| 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, Coltec Industries Inc, Houghton International Inc, Parker Hannifin Corporation, The Boeing Company, Strohmeyer Julie A, Rubbercraft Corporation, Military Standards Corp, National Aerospace Standards Com, Acushnet Rubber Company Inc, Federal Screw Products Inc, Parco Inc, Stillman Seal Corporation, Cecom Lr Center, Society Of Automotive Engineers Inc, Trostel Albert Packing Ltd, Eca Etablissement Central Des, Dolly Mfg Corp, Nimikkeistokeskus Ncb Finland, Sae International, Federal Mogul Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 13207E1938FN3 | zf industrieantriebe witten gmbh | o ring | d9182 | RFQ |
| 0065246.53.63 | coltec industries inc | o ring | 82796 | RFQ |
| 10V60-141-343 | houghton international inc | o ring | 73277 | RFQ |
| 1793-343 | parker hannifin corporation | o ring | 91265 | RFQ |
| RT253-65-343 | the boeing company | o ring | 77272 | RFQ |
| 2-343-N602-70 | strohmeyer julie a | o ring | 81168 | RFQ |
| RT253-65-343 | rubbercraft corporation | o ring | 98159 | RFQ |
| MS29513-343 | military standards corp | o ring | 96906 | RFQ |
| 13207E1938FN3 | national aerospace standards com | o ring | 80205 | RFQ |
| MS29513-343 | acushnet rubber company inc | o ring | 70106 | RFQ |
| 2-343N674-70 | federal screw products inc | o ring | 73734 | RFQ |
| 457-60-343 | parco inc | o ring | 77308 | RFQ |
| SR-822A-60-343 | stillman seal corporation | o ring | 95272 | RFQ |
| 13207E1938FN3 | cecom lr center | o ring | 97403 | RFQ |
| MS29513-343 | society of automotive engineers inc | o ring | 81343 | RFQ |
| 5330002519375 | cecom lr center | o ring | 97403 | RFQ |
| 13207E1938FN3 | acushnet rubber company inc | o ring | 70106 | RFQ |
| 725-70-343 | trostel albert packing ltd | o ring | 96879 | RFQ |
| 5330002519375 | zf industrieantriebe witten gmbh | o ring | d9182 | RFQ |
| 5330002519375 | acushnet rubber company inc | o ring | 70106 | RFQ |
| 5330002519375 | eca etablissement central des | o ring | scy13 | RFQ |
| 2-343 N602-70 | dolly mfg corp | o ring | 02692 | RFQ |
| MS29513-343 | cecom lr center | o ring | 97403 | RFQ |
| PRP568-343-457-60 | parco inc | o ring | 77308 | RFQ |
| 2-343N674-70 | zf industrieantriebe witten gmbh | o ring | d9182 | RFQ |
| 2-343-N602-70 | parker hannifin corporation | o ring | 02697 | RFQ |
| MS29513-343 | zf industrieantriebe witten gmbh | o ring | d9182 | RFQ |
| 10436736 | nimikkeistokeskus ncb finland | o ring | a486g | RFQ |
| MS29513-343 | sae international | o ring | 0u583 | RFQ |
| PX1775-343 | cecom lr center | o ring | 97403 | RFQ |
| 7866-343 | parker hannifin corporation | o ring | 25184 | RFQ |
| PX1775-343 | acushnet rubber company inc | o ring | 70106 | RFQ |
| PX1775-343 | zf industrieantriebe witten gmbh | o ring | d9182 | RFQ |
| C-69-343 | federal mogul corporation | o ring | 01212 | 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 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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