| Item Name | O Ring |
| INC Code | 47946 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5331 O-Ring |
| National Item Identification Number (NIIN) | 00-288-1976 (002881976) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, Bristol Industries, Cfm International Inc, Dbr Industries Inc, Eriks Bv, Federal Mogul Corporation, Federal Screw Products Inc, Finmeccanica Spa Helicopters, Military Specifications, Pilatus Aircraft Ltd, Zf Industrieantriebe Witten Gmbh, Military Standards Corp, Nimikkeistokeskus Ncb Finland, Parker Hannifin Corporation, Strohmeyer Julie A, Society Of Automotive Engineers Inc, Kirkhill Aircraft Parts Co, Knight Electronics Inc, National Aerospace Standards Com, Safran Martin Baker France, Inspektorat Wsparcia Sil Zbrojnych, Hamilton Sundstrand Corporation, Skf Bearing Industries Co, Parco Inc |
| Associated Parts Numbers of NSN 5331-00-288-1976 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 3-904-L677-70 | boeing company the | o ring | 76301 | A | A | RFQ |
| M25988-1-904 | boeing company the | o ring | 76301 | A | A | RFQ |
| 3-904L677-75 | boeing company the | o ring | 76301 | A | A | RFQ |
| 571034-04 | boeing company the | o ring | 76301 | A | A | RFQ |
| MILR25988 | boeing company the | o ring | 76301 | A | A | RFQ |
| M25988-1-904 | bristol industries | o ring | 27238 | A | A | RFQ |
| 3-904-L677-70 | cfm international inc | o ring | 58828 | A | A | RFQ |
| 3-904L677-75 | cfm international inc | o ring | 58828 | A | A | RFQ |
| 571034-04 | cfm international inc | o ring | 58828 | A | A | RFQ |
| MILR25988 | cfm international inc | o ring | 58828 | A | A | RFQ |
| MS259881-1-904 | cfm international inc | o ring | 58828 | A | A | RFQ |
| M25988-1-904 | dbr industries inc | o ring | 1k697 | F | A | RFQ |
| M25988 1 904ES | eriks bv | o ring | h2313 | E | H | RFQ |
| AS568-904-F80 | federal mogul corporation | o ring | 76680 | A | H | RFQ |
| 3-904L610-75 | federal screw products inc | o ring | 73734 | F | A | RFQ |
| M25988-1-904 | federal screw products inc | o ring | 73734 | F | A | RFQ |
| M25988/1-904 | finmeccanica spa helicopters | o ring | a0126 | E | A | RFQ |
| MIL-DTL-25988/1 | military specifications | o ring | 81349 | NSN | Avl | RFQ |
| 9469130904 | pilatus aircraft ltd | o ring | s4080 | E | A | RFQ |
| M25988-1-904 | zf industrieantriebe witten gmbh | o ring | d9182 | E | A | RFQ |
| MS25988-1-904 | military standards corp | o ring | 96906 | NSN | Avl | RFQ |
| 10163261 | nimikkeistokeskus ncb finland | o ring | a486g | H | A | RFQ |
| 3-904-L677-70 | parker hannifin corporation | o ring | 02697 | A | A | RFQ |
| 3-904-L677-70 | strohmeyer julie a | o ring | 81168 | A | A | RFQ |
| 3-904-L677-70 | zf industrieantriebe witten gmbh | o ring | d9182 | E | A | RFQ |
| M25988/1-904 | military specifications | o ring | 81349 | NSN | Avl | RFQ |
| MILR25988 | military specifications | o ring | 81349 | NSN | Avl | RFQ |
| 3-904L610-75 | zf industrieantriebe witten gmbh | o ring | d9182 | E | A | RFQ |
| 3-904L677-75 | strohmeyer julie a | o ring | 81168 | A | A | RFQ |
| 3-904L677-75 | zf industrieantriebe witten gmbh | o ring | d9182 | E | A | RFQ |
| 3-904L677-75 | society of automotive engineers inc | o ring | 81343 | A | R | RFQ |
| 3-904L677-75 | parker hannifin corporation | o ring | 83259 | A | A | RFQ |
| 571034-04 | zf industrieantriebe witten gmbh | o ring | d9182 | E | A | RFQ |
| 571034-04 | kirkhill aircraft parts co | o ring | 59789 | A | A | RFQ |
| M25988-1-904 | knight electronics inc | o ring | 8v269 | F | A | RFQ |
| M25988-1-904 | national aerospace standards com | o ring | 80205 | C | A | RFQ |
| MILR25988 | national aerospace standards com | o ring | 80205 | C | A | RFQ |
| 904-11647 | parker hannifin corporation | o ring | 25184 | A | A | RFQ |
| 035022 | safran martin baker france | o ring | f0754 | E | A | RFQ |
| 5331PL0655020 | inspektorat wsparcia sil zbrojnych | o ring | 9009h | H | A | RFQ |
| 99-4602-04 | hamilton sundstrand corporation | o ring | 99167 | A | A | RFQ |
| 99-4602-04 | skf bearing industries co | o ring | 0c858 | A | A | RFQ |
| AS568 904 1903 70 | parco inc | o ring | 77308 | A | A | RFQ |
| 5331PL1689115 | inspektorat wsparcia sil zbrojnych | o ring | 9009h | H | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 0.495 INCHES NOMINAL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 0.344 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| CQFM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| MATT | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| Relevant Components for NSN - 5331-00-288-1976, 5331002881976 | ||||
| 5331-01-124-0457 (5331011240457) | 5331-01-708-9752 (5331017089752) | 5331-01-173-3423 (5331011733423) | 5331-01-031-8242 (5331010318242) | |
| 5331-01-416-5500 (5331014165500) | 5331-01-136-5602 (5331011365602) | 5331-01-129-1623 (5331011291623) | 5331-01-358-6583 (5331013586583) | |
| 5331-00-618-1603 (5331006181603) | 5331-01-250-7513 (5331012507513) | 5331-01-444-7807 (5331014447807) | 5331-01-474-4345 (5331014744345) | |
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