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) | 00-251-9379 (002519379) |
| NCB Code | USA (00) |
| Manufacturer | Stillman Seal Corporation, Aqua Chem Inc, Strohmeyer Julie A, Federal Mogul Corporation, Acushnet Rubber Company Inc, Zf Industrieantriebe Witten Gmbh, Federal Screw Products Inc, Parker Hannifin Corporation, Parco Inc, Mag Aerospace Industries Inc, Rubbercraft Corporation, Reliable Rubber And Plastic, Ameridrives International Llc, Society Of Automotive Engineers Inc, The Boeing Company, Raytheon Company, Dolly Mfg Corp, West American Rubber Company Llc, Military Standards Corp, Sae International, Houghton International Inc, Reliable Welding And Machine Work Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SR-822A-60-345 | stillman seal corporation | o ring | RFQ |
| 345-8307 | aqua chem inc | o ring | RFQ |
| 2-345-N602-70 | strohmeyer julie a | o ring | RFQ |
| C-69-345 | federal mogul corporation | o ring | RFQ |
| 7866-345 | acushnet rubber company inc | o ring | RFQ |
| 2-345-N109-7 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 345-8307 | acushnet rubber company inc | o ring | RFQ |
| 345-8307 | federal screw products inc | o ring | RFQ |
| 2-345 N602-70 | parker hannifin corporation | o ring | RFQ |
| 7866-345 | aqua chem inc | o ring | RFQ |
| S2N-345 | zf industrieantriebe witten gmbh | o ring | RFQ |
| MS28513-345 | federal screw products inc | o ring | RFQ |
| RT253-65-345 | acushnet rubber company inc | o ring | RFQ |
| PX1775-345 | acushnet rubber company inc | o ring | RFQ |
| 853-7738 | aqua chem inc | o ring | RFQ |
| PRP568-345-457-60 | parco inc | o ring | RFQ |
| 2-345N602-70 | mag aerospace industries inc | o ring | RFQ |
| RT253-65-345 | rubbercraft corporation | o ring | RFQ |
| 7866-345 | reliable rubber and plastic | o ring | RFQ |
| 1793-345 | parker hannifin corporation | o ring | RFQ |
| 345-8307 | ameridrives international llc | o ring | RFQ |
| MS28513-345 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 345-8307 | parker hannifin corporation | o ring | RFQ |
| MS29513-345 | society of automotive engineers inc | o ring | RFQ |
| S2N-345 | aqua chem inc | o ring | RFQ |
| 345-8307 | zf industrieantriebe witten gmbh | o ring | RFQ |
| RT253-65-345 | ameridrives international llc | o ring | RFQ |
| RT253-65-345 | the boeing company | o ring | RFQ |
| 416171-345 | raytheon company | o ring | RFQ |
| 2-345 N602-70 | dolly mfg corp | o ring | RFQ |
| 60-P-31-345 | west american rubber company llc | o ring | RFQ |
| MS29513-345 | military standards corp | o ring | RFQ |
| MS29513-345 | sae international | o ring | RFQ |
| 2-345-N109-7 | federal screw products inc | o ring | RFQ |
| RT253-65-345 | aqua chem inc | o ring | RFQ |
| S2N-345 | federal screw products inc | o ring | RFQ |
| 10V60-141-345 | houghton international inc | o ring | RFQ |
| 23750-83 | ameridrives international llc | o ring | RFQ |
| 7866-345 | reliable welding and machine work inc | o ring | RFQ |
| 7866-345 | ameridrives international llc | o ring | RFQ |
| S2N-345 | ameridrives international llc | o ring | RFQ |
| S2N-345 | acushnet rubber company inc | o ring | RFQ |
| 457-60-345 | parco inc | o ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 4.357 INCHES MINIMUM AND 4.433 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 3.947 INCHES MINIMUM AND 4.003 INCHES MAXIMUM |
| MATT | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Relevant Components for NSN - 5331-00-251-9379, 5331002519379 | ||||
| 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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