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) | 00-579-7921 (005797921) |
| NCB Code | USA (00) |
| Manufacturer | Ludowici Limited, Zf Industrieantriebe Witten Gmbh, Federal Screw Products Inc, National Instruments Corporation, Age Logistics Corporation, Trelleborg Sealing Solutions Ltd, Military Standards Corp, Asc Pty Ltd, Inspektorat Wsparcia Sil Zbrojnych, Columbus Jack Corporation, Eriks Bv, Eca Etablissement Central Des, Steeple Incorporated, Sae International, Society Of Automotive Engineers Inc, Nimikkeistokeskus Ncb Finland |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ASC1558523 | ludowici limited | o ring | RFQ |
| 6230-23 | ludowici limited | o ring | RFQ |
| 2-245N304-75 | zf industrieantriebe witten gmbh | o ring | RFQ |
| 2-245N304-75 | federal screw products inc | o ring | RFQ |
| 74055 PC54 | national instruments corporation | o ring | RFQ |
| ASC1558523 | age logistics corporation | o ring | RFQ |
| SP901B23 | trelleborg sealing solutions ltd | o ring | RFQ |
| MS28775-245 | military standards corp | o ring | RFQ |
| 5330005797921 | ludowici limited | o ring | RFQ |
| 513CD245 | zf industrieantriebe witten gmbh | o ring | RFQ |
| ASC1558523 | asc pty ltd | o ring | RFQ |
| 5331PL0890589 | inspektorat wsparcia sil zbrojnych | o ring | RFQ |
| MS28775-245 | columbus jack corporation | o ring | RFQ |
| AN6230B23 | ludowici limited | o ring | RFQ |
| ARP568-245MILP5-516-70DURM | federal screw products inc | o ring | RFQ |
| MS28775-245ES | eriks bv | o ring | RFQ |
| ARP568-245MILP5 516-70DURM | zf industrieantriebe witten gmbh | o ring | RFQ |
| 6230-23 | eca etablissement central des | o ring | RFQ |
| SOR4.359X.139-70NBR | steeple incorporated | o ring | RFQ |
| MS28775-245 | sae international | o ring | RFQ |
| ASC1558523 | eca etablissement central des | o ring | RFQ |
| 5330005797921 | eca etablissement central des | o ring | RFQ |
| AN6230B23 | eca etablissement central des | o ring | RFQ |
| AN6230B23 | federal screw products inc | o ring | RFQ |
| 6230-23 | age logistics corporation | o ring | RFQ |
| 5330005797921 | age logistics corporation | o ring | RFQ |
| MS28775-245 | age logistics corporation | o ring | RFQ |
| AN6230B23 | zf industrieantriebe witten gmbh | o ring | RFQ |
| AN6230B23 | age logistics corporation | o ring | RFQ |
| SAE-AS28775 | sae international | o ring | RFQ |
| MS28775-245 | society of automotive engineers inc | o ring | RFQ |
| 456-6849 | nimikkeistokeskus ncb finland | o ring | RFQ |
| 513CD245 | federal screw products inc | o ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 4.637 INCHES NOMINAL |
| ABJH | TEMP RATING | -65.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 4.344 INCHES MINIMUM AND 4.374 INCHES MAXIMUM |
| ANYN | ELONGATION PERCENTAGE | 160 MAXIMUM |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Relevant Components for NSN - 5331-00-579-7921, 5331005797921 | ||||
| 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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