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
1A258 4320-00-216-8029 warren pumps llc Avl RFQ
A258ANDB51 4320-00-216-8029 warren pumps llc Avl RFQ
D1995-10 1720-00-543-9860 logansport machine co inc Avl RFQ
S8-10R-Q NA panduit corp Avl RFQ
S8-14R-Q NA panduit corp Avl RFQ
S8-56R-T NA panduit corp Avl RFQ
SGRT-2-04 NA te connectivity amp Avl RFQ
V1-25-10-LF NA jst sales america inc Avl RFQ
OR-803-02-D-27537 5330-01-168-6272 os ipseninc Avl RFQ
PM00474 4820-01-568-8348 sioux corporation Avl RFQ
C2875-5 NA zodiac in lhc Avl RFQ
J810 7720-01-547-4760 addario j d and co inc Avl RFQ
J810 7720-01-547-4760 j daddari and co inc Avl RFQ
J910 7720-01-547-4757 addario j d and co inc Avl RFQ
J910 7720-01-547-4757 j daddari and co inc Avl RFQ
HP610 7720-01-547-4758 addario j d and co inc Avl RFQ
HP610 7720-01-547-4758 j daddari and co inc Avl RFQ
EXL220 7720-01-547-4759 addario j d and co inc Avl RFQ
EXL220 7720-01-547-4759 j daddari and co inc Avl RFQ
0711539-220 5360-01-672-6876 hamilton sundstrand corporation Avl RFQ
185-6593 5360-01-675-4170 cummins power generation inc Avl RFQ
251T3651-1 5360-01-683-9959 the boeing company Avl RFQ
251T3652-1 5360-01-683-9961 the boeing company Avl RFQ
251T3748-1 5360-01-684-9394 the boeing company Avl RFQ
103689-3 1680-01-677-6302 hartwell corporation Avl RFQ
6-0486-2 1680-01-685-3466 triumph actuation systems yakima Avl RFQ
69-37405-1 1680-01-675-1856 the boeing company Avl RFQ
808877-12 1680-01-672-5673 mag aerospace industries inc Avl RFQ
84765A35 1680-01-677-6320 edo corporation Avl RFQ
524-1 2815-00-963-3561 bureau of mines helium operations Avl RFQ
523-29 2815-00-963-3560 bureau of mines helium operations Avl RFQ
10210 2805-00-963-9764 dresser rand co Avl RFQ
10226 2805-00-963-9776 dresser rand co Avl RFQ
280 218 001 2815-00-963-9630 dresser rand co Avl RFQ
280 360 003 2815-00-963-9592 dresser rand co Avl RFQ
7-76-00051 5360-01-302-4496 clarke industries inc Avl RFQ
544-29 4310-00-963-8875 bureau of mines helium operations Avl RFQ
12941 2805-00-963-9730 dresser rand co Avl RFQ
523 27 2815-00-963-3559 bureau of mines helium operations Avl RFQ
126242 6685-00-049-6519 solartron electronics inc Avl RFQ
265273-901 6930-01-146-0709 solartron electronics inc Avl RFQ
136717PC96 5360-00-382-0520 navair and navsea managed Avl RFQ
CST-2929 NA hartzell propeller inc Avl RFQ
114X27RG 1680-00-707-2663 triumph gear systems inc Avl RFQ
1650-650 1680-00-707-2663 triumph gear systems inc Avl RFQ
6951973 2520-00-420-8701 eaton corp Avl RFQ
8372-17 1680-01-103-3533 cef industries llc Avl RFQ
A25350-1 2520-00-852-4509 pettibone llc 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
10013559 NA zodiac avox Avl RFQ
332A94-3404-20 NA eurocopter france Avl RFQ
589631 2915-00-811-3322 ontic engineering and manufacturer Avl RFQ
850248 NA argo tech corp Avl RFQ
850249 NA argo tech corp Avl RFQ
5673K70G707 6615-01-174-0282 ametek aerospace Avl RFQ
142820 1650-00-049-3872 eaton aerospace ltd Avl RFQ
152105 1650-00-371-0206 eaton aerospace ltd Avl RFQ
12807P 5310-01-171-1221 curtiss wright corp Avl RFQ
12808P 5310-01-171-1221 curtiss wright corp Avl RFQ
256716-00 5310-01-171-1221 curtiss wright corp Avl RFQ
SK139822 5310-01-171-1221 curtiss wright corp Avl RFQ
SL8116PC19 5310-01-171-1221 curtiss wright corp Avl RFQ
213342-1 NA argo tech corp Avl RFQ
829567-1 NA argo tech corp Avl RFQ
219758-1 NA argo tech corp Avl RFQ
219766-1 NA argo tech corp Avl RFQ
219782-1 NA argo tech corp Avl RFQ
219790-1 NA argo tech corp Avl RFQ
837659-1 NA argo tech corp Avl RFQ
829562-1 NA argo tech corp Avl RFQ
18D23140M03 NA hawker beechcraft Avl RFQ
12232-14-57-USA 4820-01-508-5419 crane company Avl RFQ
CD0028 4IN NO.9 4820-01-508-5419 crane company Avl RFQ
601-37016-3 NA bombardier aerospace Avl RFQ
63X271 NA hawker beechcraft Avl RFQ

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