AS9120B, ISO 9001:2015, AND FAA AC 0056B ACCREDITED

Back Up Ring Prefor Parts and Components List

We currently have the Back Up Ring Prefor parts and components you require in stock and available for purchase on Aircraft Parts Supplier, an ASAP Semiconductor owned and operated purchasing platform. As quality is the cornerstone of our operations, all NSN parts in our inventory of over 2 billion items are sourced reliably from manufacturers we trust around the world.

Once you have taken the time to explore our high-caliber listings of Back Up Ring Prefor parts, including 8-318N1444-90, NV822201 FIND 94, 515-102-018, BDS3115-131C, 7325FT-4780N, and more, kick-start the procurement process by submitting a Request for Quote form. Through our Instant RFQ service, we guarantee a competitive quote within 15 minutes or less. We only ask that you include details such as desired quantities, price ranges, and shipping deadline. Our team works around-the-clock to leverage their purchasing power and market expertise to provide our loyal customers with competitive prices and rapid lead times. For further questions and concerns, contact us at any time via phone or email; we are available to assist you 24/7x365.

Manufacturer's List of Back Up Ring Prefor

Part Number's List for Back Up Ring Prefor

Part No NSN Manufacturer Item Name QTY RFQ
8-318N1444-90 5330-01-626-9720 parker hannifin ltd back up ring prefor Avl RFQ
NV822201 FIND 94 5330-01-512-3745 hamilton sundstrand corporation back up ring prefor Avl RFQ
515-102-018 5330-01-578-5248 sun hydraulics ltd back up ring prefor Avl RFQ
BDS3115-131C 5330-01-579-3901 parker hannifin ltd back up ring prefor Avl RFQ
7325FT-4780N 5330-01-643-1353 greenetweed and co ltd back up ring prefor Avl RFQ
289-2943 5330-01-599-8307 caterpillar inc back up ring prefor Avl RFQ
MPL2532 PC 7 5330-01-501-9995 derbyshire marine products llc back up ring prefor Avl RFQ
A72013-007 5330-01-514-7027 moog inc back up ring prefor Avl RFQ
S38545 016 29 5330-01-547-7944 trelleborg sealing solutions ltd back up ring prefor Avl RFQ
E108130 FIND 7 5330-01-581-3317 thrustmaster of texas inc back up ring prefor Avl RFQ
1841471C1 5330-01-548-4204 navistar intl corp back up ring prefor Avl RFQ
30025 5330-01-589-9708 hampton hydraulics llc back up ring prefor Avl RFQ
2-306539 POS 46 5330-01-563-5027 pmc cylinders ab ca verken ab back up ring prefor Avl RFQ
900273 5330-01-563-5027 pmc cylinders ab ca verken back up ring prefor Avl RFQ
86117316017 5330-99-883-5644 advanced component technology ltd back up ring prefor Avl RFQ
515 102 015 5330-01-570-3503 sun hydraulics ltd back up ring prefor Avl RFQ
B30573-004 5330-01-478-8278 moog inc back up ring prefor Avl RFQ
S33861-017-19 5330-01-608-7340 trelleborg sealing solutions ltd back up ring prefor Avl RFQ
7554502 5330-01-530-6688 pti technologies inc back up ring prefor Avl RFQ
CV139849 5330-01-603-6621 tvs supply chain solutions ltd back up ring prefor Avl RFQ
3292591 5330-01-610-2778 caterpillar inc back up ring prefor Avl RFQ
3292588 5330-01-610-2774 caterpillar inc back up ring prefor Avl RFQ
BDS3115-117C 5330-01-579-3885 parker hannifin ltd back up ring prefor Avl RFQ
7755433609 5330-01-589-7396 grove corp back up ring prefor Avl RFQ
924915 5330-01-499-9896 l3 communications corp back up ring prefor Avl RFQ
M1420-236-EL 5330-01-567-8261 derbyshire marine products llc back up ring prefor Avl RFQ
M4110-2713 PC NO. 12 5330-01-567-8261 derbyshire machine and tool co back up ring prefor Avl RFQ
V3D10436-12 5330-01-551-8748 electric boat corporation back up ring prefor Avl RFQ
FF90079-216 5330-01-596-0461 eaton aeroquip inc back up ring prefor Avl RFQ
1000772 5330-01-524-5707 general dynamics land systems inc back up ring prefor Avl RFQ
BACR12BM342 5330-01-650-0904 coorstek llc back up ring prefor Avl RFQ
000991842-003 5330-01-546-8749 waukesha bearings ltd back up ring prefor Avl RFQ
G547-0002-264277101-032 5330-01-548-3658 electric boat corporation back up ring prefor Avl RFQ
0931515 5330-01-576-6227 caterpillar inc back up ring prefor Avl RFQ
9035C35-8 5330-01-525-4400 westinghouse electric corp back up ring prefor Avl RFQ
H155318 5330-01-584-2664 john deere shared services inc back up ring prefor Avl RFQ
4339171 5330-01-583-3992 john deere shared services inc back up ring prefor Avl RFQ
1870541 5330-01-567-6092 caterpillar inc back up ring prefor Avl RFQ
4S00708 5330-01-583-2601 john deere shared services inc back up ring prefor Avl RFQ
BA62715392 5330-01-591-0070 busak and shamban ltd back up ring prefor Avl RFQ
84002161-112 5330-01-480-9958 woodward hrt inc back up ring prefor Avl RFQ
SD001008-1-26A 5330-01-511-9848 coorstek llc back up ring prefor Avl RFQ
2CT362 5330-01-589-7396 oshkosh corporation back up ring prefor Avl RFQ
264277101-032 5330-01-548-3658 electric boat corporation back up ring prefor Avl RFQ
8-122 N0300 5330-01-582-5498 parker hannifin ltd back up ring prefor Avl RFQ
ACR4.160 180 ZW SO POS.63 5330-99-838-7706 advanced component technology ltd back up ring prefor Avl RFQ
US73918-02 H73918-02-8-6 5330-01-508-6084 wartsila lips inc back up ring prefor Avl RFQ
SP550-010 5330-01-547-8002 eaton aerospace ltd back up ring prefor Avl RFQ
121-7637 5330-01-546-2834 caterpillar inc back up ring prefor Avl RFQ
54-94-8227 5330-01-548-3658 electric boat corporation back up ring prefor Avl RFQ
B30573 006 5330-01-478-8279 moog inc back up ring prefor Avl RFQ
AS5781R10 112 5330-01-641-1056 sae international back up ring prefor Avl RFQ
095-8024 5330-01-514-7285 caterpillar inc back up ring prefor Avl RFQ
169-3104 5330-01-524-4683 caterpillar inc back up ring prefor Avl RFQ
2125-2625-025-P006 5330-01-597-5608 john crane ltd back up ring prefor Avl RFQ
S38665-3004 5330-01-543-7649 trelleborg sealing solutions ltd back up ring prefor Avl RFQ
N8 14755 0 5330-01-576-6570 societe technique armoricaine back up ring prefor Avl RFQ
8117N-9 5330-01-618-3152 parker hannifin ltd back up ring prefor Avl RFQ
V2C13620 1 5330-01-500-8082 vacco industries back up ring prefor Avl RFQ
84002161-114 5330-01-480-9957 woodward hrt inc back up ring prefor Avl RFQ
V3E10074 39 5330-01-528-2826 vacco industries back up ring prefor Avl RFQ
BUS1-0-M213-A-T99 5330-01-583-3869 trelleborg sealing solutions ltd back up ring prefor Avl RFQ
211039410 5330-01-547-7677 electric boat corporation back up ring prefor Avl RFQ
BACR12BM110 5330-01-589-6890 the boeing company back up ring prefor Avl RFQ
124-149-8 5330-01-624-6203 rix industries back up ring prefor Avl RFQ
BDS3115-026C 5330-01-579-3897 parker hannifin ltd back up ring prefor Avl RFQ
515-102-017 5330-01-570-1642 sun hydraulics ltd back up ring prefor Avl RFQ
1583025 5330-01-580-2764 caterpillar inc back up ring prefor Avl RFQ
4027959 5330-01-584-2683 john deere shared services inc back up ring prefor Avl RFQ
1002 0030 011 5330-01-545-3568 carleton technologies inc back up ring prefor Avl RFQ
734C7MS-161-N 5330-01-534-1719 greenetweed and co ltd back up ring prefor Avl RFQ
AS8791 5330-01-501-9995 sae international back up ring prefor Avl RFQ
17451 5330-01-624-6206 rix industries back up ring prefor Avl RFQ
4460860-0224 5330-00-005-0572 marotta controls inc back up ring prefor Avl RFQ
155-9098 5330-01-626-0988 caterpillar inc back up ring prefor Avl RFQ
900510 5330-01-563-5047 pmc cylinders ab ca verken ab back up ring prefor Avl RFQ
SP550-019 5330-01-547-7982 eaton aerospace ltd back up ring prefor Avl RFQ
BACR12BM342 5330-01-650-0904 trelleborg sealing solutions ltd back up ring prefor Avl RFQ
M8791 1-136 5330-01-616-9391 society of automotive engineers inc back up ring prefor Avl RFQ
V3D10436 ITEM 11 5330-01-551-8748 vacco industries back up ring prefor Avl RFQ
4HP09 5330-01-582-8010 tuthill corp back up ring prefor Avl RFQ
011226 5330-01-610-1520 asi marine and industrial inc back up ring prefor Avl RFQ
STSV069A23 5330-01-511-9764 hamilton sundstrand corporation back up ring prefor Avl RFQ
SH-5529 80 50-0900 POS 46 5330-01-563-5027 pmc cylinders ab ca verken back up ring prefor Avl RFQ
465915 5330-01-550-5733 ibuy stores inc back up ring prefor Avl RFQ
STSV069A18 5330-01-511-9712 hamilton sundstrand corporation back up ring prefor Avl RFQ
211007848 5330-01-547-7696 electric boat corporation back up ring prefor Avl RFQ
FL080161 5330-99-898-9042 james walker co the back up ring prefor Avl RFQ
861849117 5330-99-968-4176 advanced component technology ltd back up ring prefor Avl RFQ
BH47LG015AT11 5330-01-602-0921 trelleborg sealing solutions ltd back up ring prefor Avl RFQ
2-306539 POS 47 5330-01-563-5037 pmc cylinders ab ca verken ab back up ring prefor Avl RFQ
377A254T12 5330-01-522-1373 fischer and porter co back up ring prefor Avl RFQ
S38665 119 10 5330-01-543-7474 trelleborg sealing solutions ltd back up ring prefor Avl RFQ
055 031 55 5330-01-525-4400 saint gobain performance plastics back up ring prefor Avl RFQ
V2B12012-1 5330-01-500-8085 vacco industries back up ring prefor Avl RFQ
07001 05200 5330-01-567-6849 komatsu america international back up ring prefor Avl RFQ
5500500 26 5330-01-546-7707 global incorporated back up ring prefor Avl RFQ
011226 5330-01-610-1520 admiral valve llc back up ring prefor Avl RFQ
2400-233-044 5330-01-650-0960 greenetweed and co ltd back up ring prefor Avl RFQ
NV822201 FIND 95 5330-01-511-9764 hamilton sundstrand corporation back up ring prefor Avl RFQ

Relevant Components for Back Up Ring Prefor

abs seat back specification color and a c s absorbing foam adhesive back accecover back lig access cover backshroud
acp backplane actuator back p actuator backdrive actuator backrest legrest
actuator backup beta threade actuator backup beta threaded actuator feedback actuator rod seat back
actuator upper feedback adapter antibacklas adapter back adapter back end
adapter back lash c adapter backsh adapter backshe adapter backshell
adapter chair back adapter holdback re adapter kit piggyback adapter seat back
adapter set meas tap backlash adapter valve backf adaptor fisbach thread adaptor piggyback mount
adf backshell assembly adhesive backed alum foil adjuster seatback aeromat gray w bac
aft back cush pad assembly aft back cusion assembly aft spar back up crt lh aft spar back up crt rh
airflex bac alt gear anti backlash helical amplifier feedback anchor assembly tail rotor gearbox bac
anchor feedback lev angle attach back lwr angle attach backwall angle back attach lower
angle back attach upper angle back up angle back up cab door seal c angle backframe
angle backup angle backup assemb angle cabin seat back angle lwr back attach
angle panel seat back angle seal backup angle seat back annunciator backpla
antenna back anti backflow valve anti backlash assem anti backlash gear
anti backlash gear assembly anti backlash load anti backlash spur gear anti kickback assem
antibacterial wipe sanidex anvil back anvil back up anvil rivet back up
anvil riveting back arbor and backstop armor seat back lh ash receiver tobacco
ash tray tobacco assembly cca pac backplane assembly feedback assembly final system backup card
assembly led backlight assembly sub backplane assy anti backlash gear and hub assy back board covered
assy back cushion assy back cushion and h rest assy back cushion cover assy back fairing
assy back fairing moulding assy back light control bd assy back light pwr cable assy back light pwr supply
assy back panel display assy back plate assy backboard covered assy backcushion
assy backfairing assy backfairing and l v stowage assy backfairing and l vest stow assy backfairing and lifevest st
assy backfairing moulding assy backing plate assy backlight assy backplane
assy backplane pc bd assy backplane pc brd assy backplate pepperdust ba assy collar cushion backrest
assy cushion backrest seat b assy cushion cover backrest assy graphics backplane pcb assy h rest and back cushion f b
assy headrest and back cushion f b assy heating element back assy mod window heat back assy oil drain back tube
assy pcb backlight assy plate bottom chassis back assy programmed gsp backplane pcb assy pwb backplane pat p l
assy retainer pepperdust bac assy rtn back press valve assy seat back cushion assy seatback electronics
assy shield sdu seatback attach angle lower back attach lower back attendantbackrestcover lower
audio storage playback unit aux power flyback transformer auxiliary back up system caravan auxiliary power panel backplane
auxiliary seat back assembly avionics backup bac bac batterie equipe
bac cush bac recup eau lave bac recuperation bac up ring
bac up ring oversized bacc conn l bachshell w cable clamp bacillus anthracis
bacjshell back back a back and insert plate assembly
back and pocket assembly b back and pocket seat back aneroid back angle bracket pilot
back asm paded f b back assem chair adjust back assem padded back assembly
back assembly aft facing center seat back assembly ay mousse assise eq back assembly bonded back assembly bonded rework
back assembly chair back assembly co pilot back assembly compo back assembly composite
back assembly crew seat back assembly crew uphol back assembly crewrest back assembly divan l h
back assembly divan r h back assembly duct cowl back assembly front sea back assembly lower
back assembly machined back assembly mousse assise back assembly padde back assembly padded
back assembly padded f b back assembly paper towe back assembly pass back assembly rear seat left
back assembly rear seat right back assembly rh back assembly riveted back assembly riveted mid std
back assembly riveted narrow back assembly riveted std back assembly rvtd back assembly rvtd cphldr
back assembly sea back assembly seat back assembly seat acft back assembly seat base
back assembly seat cre back assembly seat crew back assembly seat le back assembly seat left
back assembly seat pad back assembly seat ri back assembly seat rig back assembly seat righ
back assembly seat right back assembly seat vinyl back assembly seat w headrest back assembly simple seat

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

Largest NSN Manufacutures

cost effective

Cost Effective Warrantied inventory at competitive prices

quick search

Quick Search Search the world's largest inventory of electronic components by manufacturer, category or part number

assured quality

Quality Assured We sell only warrantied and traceable parts

fastest delivery

Fastest Delivery All inventory ready to ship from our sellers

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.