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
02-13659 3120-00-918-9739 hamilton sundstrand corporation Avl RFQ
024717 3110-01-495-9978 carraro antonio spa Avl RFQ
0407348 5360-01-682-6580 general dynamics corporation Avl RFQ
07.0711.0181 3110-01-495-9978 terex american crane corp Avl RFQ
093-0128-00 3110-01-189-4821 ferno washington inc Avl RFQ
11-2522 3110-01-189-4821 ferno washington 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
12941 2805-00-963-9730 dresser rand co Avl RFQ
13214E8203 2805-00-867-8762 cecom lr center Avl RFQ
1623 2805-00-955-7416 ingersoll rand corp Avl RFQ
1A258 4320-00-216-8029 warren pumps llc Avl RFQ
25000440 3120-01-136-1651 fairbanks morse engine use cage Avl RFQ
251T2293-2 5360-01-684-5900 the boeing company Avl RFQ
256716-00 5310-01-171-1221 curtiss wright corp Avl RFQ
2590007637394 4720-00-763-7394 e c a etablissement central Avl RFQ
2590007637396 4720-00-763-7396 eca etablissement Avl RFQ
28442ZH8003 5360-01-675-7506 american honda motor co inc Avl RFQ
302-345-003 2805-00-963-9708 dresser rand co Avl RFQ
3160S95-63-015 NA airbus helicopter Avl RFQ
3160S95-63-015 NA eurocopter american Avl RFQ
480-18 4310-00-955-7008 bureau of mines helium operations Avl RFQ
480-27 4310-00-955-7012 bureau of mines helium operations Avl RFQ
4K9904 2530-01-053-7508 caterpillar inc Avl RFQ
523 23 2815-00-963-3556 bureau of mines helium operations Avl RFQ
524-1 2815-00-963-3561 bureau of mines helium operations Avl RFQ
564-6 4310-00-963-9239 bureau of mines helium operations Avl RFQ
5673K70G707 6615-01-174-0282 ametek aerospace Avl RFQ
589631 2915-00-811-3322 ontic engineering and manufacturer Avl RFQ
63X271 NA hawker beechcraft Avl RFQ
6S6902 3020-01-048-0982 caterpillar inc Avl RFQ
71648 NA transland Avl RFQ
719-1183-002 5360-01-673-1605 telephonics corporation Avl RFQ
75140-1-1 5945-01-207-6753 hamilton sundstrand corporation Avl RFQ
7K0442 2520-00-005-7520 caterpillar inc Avl RFQ
7K442 2520-00-005-7520 caterpillar inc 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
850248 NA argo tech corp Avl RFQ
850249 NA argo tech corp Avl RFQ
8D7719 2520-01-066-4560 caterpillar inc Avl RFQ
8M4501639 2990-01-676-1716 brunswick corporation Avl RFQ
902-059 3120-01-037-6953 hamilton sundstrand corporation Avl RFQ
902-060 3120-01-037-6955 hamilton sundstrand corporation Avl RFQ
911-2522-00 3110-01-189-4821 ferno washington inc 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
92552-1 NA argo tech corp Avl RFQ
941304-1 5360-01-680-4656 drs sustainment systems inc Avl RFQ
A258ANDB51 4320-00-216-8029 warren pumps llc Avl RFQ
A42483 3120-01-194-1038 cnh industrial america llc Avl RFQ
A42483 3120-01-194-1038 cnh uk limited Avl RFQ
A43165 3120-01-194-1038 cnh industrial america llc Avl RFQ
A43165 3120-01-194-1038 cnh uk limited Avl RFQ
C3105-11-1 3120-00-928-9587 philadelphia gear corporation di Avl RFQ
C3105-11-1 3120-00-928-9587 philadelphia gear corporation di Avl RFQ
C3105-11-1 3120-00-928-9587 timken gears and services inc Avl RFQ
CD0028 4IN NO.9 4820-01-508-5419 crane company Avl RFQ
CH661-HOLD 3920-01-524-8690 north coast outfittersltd Avl RFQ
J1010 7720-01-547-4761 addario j d and co inc Avl RFQ
J1010 7720-01-547-4761 j daddari and co inc Avl RFQ
MBEU67647 1680-01-179-7406 martin baker aircraft co ltd Avl RFQ
PSFM2530-20 NA ipeco inc Avl RFQ
R-TBD-3037 4920-01-203-6958 hi shear corporation Avl RFQ
R7091 NA robinson helicopter 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 Avl RFQ
TIP01429-22JUN71 2805-00-867-8762 cecom lr center Avl RFQ
V-35173-002 5999-01-251-0566 curtiss wright electro mechanical corporation div steam and air solutions Avl RFQ
V-35173-002 5999-01-251-0566 dresser rand co Avl RFQ
V-35173-002 5999-01-251-0566 turbodyne Avl RFQ

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