| 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) | 00-551-8251 (005518251) |
| NCB Code | USA (00) |
| Manufacturer | Aertekno Srl, Bma Buizza Mazzei Agency Srl, Eriks Bv, Fenn Night Vision Limited, Harris Corporation, Inspektorat Wsparcia Sil Zbrojnych, Milipol Kereskedelmi Kft, Military Standards Corp, Ncb Hungary Honvedsegi Egyseges, Nimikkeistokeskus Ncb Finland, Parco Inc, Sae International, Society Of Automotive Engineers Inc, Tecno Trade Srl |
| Associated Parts Numbers of NSN 5331-00-551-8251 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AS3578-028 | aertekno srl | o ring | ac910 | E | A | RFQ |
| AS3578-028 | bma buizza mazzei agency srl | o ring | ac853 | F | A | RFQ |
| MS9021-028ES | eriks bv | o ring | h2313 | E | H | RFQ |
| FEN-1G-155 | fenn night vision limited | o ring | u1002 | E | A | RFQ |
| AS3578-028 | harris corporation | o ring | 13567 | A | A | RFQ |
| 5331PL0657027 | inspektorat wsparcia sil zbrojnych | o ring | 9009h | H | A | RFQ |
| AS3578-028 | milipol kereskedelmi kft | o ring | 1208v | F | A | RFQ |
| MS9021-028 | military standards corp | o ring | 96906 | NSN | Avl | RFQ |
| 447144016704 | ncb hungary honvedsegi egyseges | o ring | 0000v | H | A | RFQ |
| 10138289 | nimikkeistokeskus ncb finland | o ring | a486g | H | A | RFQ |
| PRP568-028-4024-65 | parco inc | o ring | 77308 | A | A | RFQ |
| SAE-AS3578 | sae international | o ring | 0u583 | C | A | RFQ |
| AS3578-028 | sae international | o ring | 0u583 | C | A | RFQ |
| AS3578-028 | society of automotive engineers inc | o ring | 81343 | A | R | RFQ |
| AS3578-028 | tecno trade srl | o ring | a0311 | F | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 1.504 INCHES NOMINAL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 1.358 INCHES MINIMUM AND 1.370 INCHES MAXIMUM |
| ANYN | ELONGATION PERCENTAGE | 200 MAXIMUM |
| CQFM | HARDNESS RATING | 65.0 SHORE DUROMETER A NOMINAL |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Relevant Components for NSN - 5331-00-551-8251, 5331005518251 | ||||
| 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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