List of Aircraft Ring Parts

Rings are a type of seal that can be used individually or in combination with one another within hydraulic and pneumatic systems. They are inserted in a specialized groove between two surfaces to act as a seal. They can be seen in components including fuel injectors, valves, and compressors. Rings can be metallic or non-metallic and differ according to their applications. Rings are typically made out of stainless steel, metal alloys, plastics, or polymers.


  • Anti Extrusion Ring
  • Backing Ring
  • O-ring
  • Ring Assembly
  • Ring Gage
  • Ring Ret
  • Ring Retaining
  • Snap Ring
  • Vane Ring

Browse Complete Catalog of Rings

Browse Part Number List of Rings

Part No NSN Manufacturer QTY RFQ
01-435-0167-5PC50 5360-01-159-1885 flowserve corporation Avl RFQ
02-13659 3120-00-918-9739 hamilton sundstrand corporation Avl RFQ
0962900 6545-01-501-5986 gerber coburn optical industries inc Avl RFQ
12232-14-57-USA 4820-01-508-5419 crane company Avl RFQ
12807P 5310-01-171-1221 curtiss wright corp Avl RFQ
12808P 5310-01-171-1221 curtiss wright corp Avl RFQ
13214E8203 2805-00-867-8762 cecom lr center Avl RFQ
13214E8203 2805-00-867-8762 cecom lr center Avl RFQ
145H7356-1 1650-01-118-5555 the boeing company Avl RFQ
18D23140M03 NA hawker beechcraft Avl RFQ
1A258 4320-00-216-8029 warren pumps llc Avl RFQ
205782-206 NA honeywell aerospace Avl RFQ
213342-1 NA argo tech corp Avl RFQ
25000440 3120-01-136-1651 fairbanks morse engine use cage Avl RFQ
250277 2805-00-886-4786 essex industries inc Avl RFQ
256716-00 5310-01-171-1221 curtiss wright corp Avl RFQ
279-160 4820-01-127-0315 pine meadow machine co inc Avl RFQ
315-S-14 2520-01-565-1707 r cushman and associatesinc Avl RFQ
332A94-3404-20 NA eurocopter france Avl RFQ
338-441-001 2815-00-963-4364 dresser rand co Avl RFQ
355A09-1036-00 NA airbus helicopter Avl RFQ
355A09-1036-00 NA eurocopter american Avl RFQ
524-1 2815-00-963-3561 bureau of mines helium operations Avl RFQ
544-14 4310-00-963-8866 bureau of mines helium operations Avl RFQ
601-37016-3 NA bombardier aerospace Avl RFQ
63X271 NA hawker beechcraft Avl RFQ
681613-060 NA honeywell aerospace Avl RFQ
7T6290 NA pratt and whitney Avl RFQ
804059 NA pratt and whitney Avl RFQ
807676 NA pratt and whitney Avl RFQ
811748 NA pratt and whitney Avl RFQ
820098 NA pratt and whitney Avl RFQ
829567-1 NA argo tech corp Avl RFQ
84018017-2 3120-01-556-9569 mpb corporation Avl RFQ
850248 NA argo tech corp Avl RFQ
853723-1 NA argo tech corp Avl RFQ
853731-1 NA argo tech corp Avl RFQ
900F3341237-101 NA md helicopters inc Avl RFQ
901-311-104-111 1680-01-676-8848 bell helicopter textron inc Avl RFQ
901-311-106-107 1680-01-676-8849 bell helicopter textron inc Avl RFQ
902-059 3120-01-037-6953 hamilton sundstrand corporation Avl RFQ
902-060 3120-01-037-6955 hamilton sundstrand corporation Avl RFQ
923033-1 5365-01-055-5357 aero engineering and manufacturing Avl RFQ
923033-3 5365-01-055-5359 aero engineering and manufacturing Avl RFQ
962900 6545-01-501-5986 gerber coburn optical industries inc Avl RFQ
A258ANDB51 4320-00-216-8029 warren pumps llc Avl RFQ
C3105-11-1 3120-00-928-9587 philadelphia gear corporation di Avl RFQ
CD0028 4IN NO.9 4820-01-508-5419 crane company Avl RFQ
CP-C1-16-18 5340-01-063-4113 united states department of treasury Avl RFQ
D1995-10 1720-00-543-9860 logansport machine co inc Avl RFQ
EP425Z 3610-01-300-1800 konica minolta business solutions Avl RFQ
ERY2530 2805-00-867-8762 optex systems inc Avl RFQ
PSFM2530-20 NA ipeco inc Avl RFQ
R-TBD-3037 4920-01-203-6958 hi shear corporation Avl RFQ
SK139822 5310-01-171-1221 curtiss wright corp Avl RFQ
SL8116PC19 5310-01-171-1221 curtiss wright corp Avl RFQ
SR2SS5 G-37 3110-01-525-9203 barden corporation uk ltd Avl RFQ
STD62446 4920-00-056-0530 goodrich corporation Avl RFQ
T627-00 3120-01-556-9569 mpb corporation Avl RFQ
TIP01429-22JUN71 2805-00-867-8762 cecom lr center Avl RFQ
TIP01429-22JUN71 2805-00-867-8762 cecom lr center Avl RFQ
WW5937810G2 6110-00-473-1702 capstan ag systems inc Avl RFQ
WW5937810PCG2 6110-00-473-1702 general electric co Avl RFQ

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