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) | 00-251-9375 (002519375) |
| NCB Code | USA (00) |
| Manufacturer | Zf Industrieantriebe Witten Gmbh, Acushnet Rubber Company Inc, Strohmeyer Julie A, Parker Hannifin Corporation, The Boeing Company, Military Standards Corp, Society Of Automotive Engineers Inc, Federal Mogul Corporation, Eca Etablissement Central Des, Rubbercraft Corporation, Parco Inc, Coltec Industries Inc, Cecom Lr Center, Dolly Mfg Corp, National Aerospace Standards Com, Trostel Albert Packing Ltd, Federal Screw Products Inc, Houghton International Inc, Nimikkeistokeskus Ncb Finland, Sae International, Stillman Seal Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| PX1775-343 | zf industrieantriebe witten gmbh | o ring | RFQ |
| PX1775-343 | acushnet rubber company inc | o ring | RFQ |
| 2-343-N602-70 | strohmeyer julie a | o ring | RFQ |
| 2-343-N602-70 | parker hannifin corporation | o ring | RFQ |
| RT253-65-343 | the boeing company | o ring | RFQ |
| MS29513-343 | military standards corp | o ring | RFQ |
| 13207E1938FN3 | acushnet rubber company inc | o ring | RFQ |
| MS29513-343 | society of automotive engineers inc | o ring | RFQ |
| MS29513-343 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 1793-343 | parker hannifin corporation | o ring | RFQ |
| C-69-343 | federal mogul corporation | o ring | RFQ |
| 5330002519375 | eca etablissement central des | o ring | RFQ |
| RT253-65-343 | rubbercraft corporation | o ring | RFQ |
| 2-343N674-70 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 457-60-343 | parco inc | o ring | RFQ |
| 0065246.53.63 | coltec industries inc | o ring | RFQ |
| 5330002519375 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 13207E1938FN3 | cecom lr center | o ring | RFQ |
| 5330002519375 | cecom lr center | o ring | RFQ |
| 2-343 N602-70 | dolly mfg corp | o ring | RFQ |
| MS29513-343 | cecom lr center | o ring | RFQ |
| 13207E1938FN3 | national aerospace standards com | o ring | RFQ |
| 7866-343 | parker hannifin corporation | o ring | RFQ |
| 725-70-343 | trostel albert packing ltd | o ring | RFQ |
| 2-343N674-70 | federal screw products inc | o ring | RFQ |
| 10V60-141-343 | houghton international inc | o ring | RFQ |
| 13207E1938FN3 | zf industrieantriebe witten gmbh | o ring | RFQ |
| PX1775-343 | cecom lr center | o ring | RFQ |
| 10436736 | nimikkeistokeskus ncb finland | o ring | RFQ |
| MS29513-343 | sae international | o ring | RFQ |
| MS29513-343 | acushnet rubber company inc | o ring | RFQ |
| SR-822A-60-343 | stillman seal corporation | o ring | RFQ |
| PRP568-343-457-60 | parco inc | o ring | RFQ |
| 5330002519375 | acushnet rubber company inc | o ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 4.145 INCHES NOMINAL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 3.710 INCHES MINIMUM AND 3.740 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 - 5331-00-251-9375, 5331002519375 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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