AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | O Ring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5331 O Ring |
| National Item Identification Number (NIIN) | 00-550-7098 (005507098) |
| NCB Code | USA (00) |
| Manufacturer | Military Standards Corp, Zf Industrieantriebe Witten Gmbh, Society Of Automotive Engineers Inc, Eriks Bv, Federal Screw Products Inc, Stillman Seal Corporation, Parco Inc, Inspektorat Wsparcia Sil Zbrojnych, Strohmeyer Julie A, Sae International, Parker Hannifin Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS9021-031 | military standards corp | o ring | RFQ |
| MS9021-031ES | zf industrieantriebe witten gmbh | o ring | RFQ |
| AS3578-031 | society of automotive engineers inc | o ring | RFQ |
| MS9021-031ES | society of automotive engineers inc | o ring | RFQ |
| 2-031-N506-65 | eriks bv | o ring | RFQ |
| 2661058Y031 | federal screw products inc | o ring | RFQ |
| 2661058Y031 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 9021-31 | stillman seal corporation | o ring | RFQ |
| PRP568-031-4024-65 | parco inc | o ring | RFQ |
| 5331PL1279427 | inspektorat wsparcia sil zbrojnych | o ring | RFQ |
| MS9021-031ES | eriks bv | o ring | RFQ |
| 2661058Y031 | society of automotive engineers inc | o ring | RFQ |
| 2-031-N506-65 | strohmeyer julie a | o ring | RFQ |
| 2661058Y031 | eriks bv | o ring | RFQ |
| SAE-AS3578 | sae international | o ring | RFQ |
| 2-031-N506-65 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 2-031-N506-65 | parker hannifin corporation | o ring | RFQ |
| AS3578-031 | sae international | o ring | RFQ |
| AS3578-031 | eriks bv | o ring | RFQ |
| AS3578-031 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 2-031-N506-65 | society of automotive engineers inc | o ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 1.858 INCHES MINIMUM AND 1.900 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 1.729 INCHES MINIMUM AND 1.749 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 65.0 SHORE DUROMETER A NOMINAL |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Relevant Components for NSN - 5331-00-550-7098, 5331005507098 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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