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) | 01-078-6452 (010786452) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com, Parker Hannifin Corporation, Burke Industries Inc, Military Specifications, Parco Inc, Strohmeyer Julie A, Lockheed Martin Corporation, Society Of Automotive Engineers Inc, Stillman Seal Corporation, Hutchinson Seal Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MIL-R-25988 | national aerospace standards com | o ring | RFQ |
| PRP337-11646 | parker hannifin corporation | o ring | RFQ |
| 337-11646 | parker hannifin corporation | o ring | RFQ |
| M25988-1-337 | national aerospace standards com | o ring | RFQ |
| H733-4-337 | burke industries inc | o ring | RFQ |
| 2-337L677-70 | parker hannifin corporation | o ring | RFQ |
| MIL-R-25988 | military specifications | o ring | RFQ |
| B63115-337 | parco inc | o ring | RFQ |
| 2-337L449-6 | strohmeyer julie a | o ring | RFQ |
| MIL-DTL-25988/1 | military specifications | o ring | RFQ |
| 2-337L449-6 | parker hannifin corporation | o ring | RFQ |
| L0449-2-337 | strohmeyer julie a | o ring | RFQ |
| L0449-2-337 | parker hannifin corporation | o ring | RFQ |
| 337-11647 | parker hannifin corporation | o ring | RFQ |
| 2-337L677-70 | strohmeyer julie a | o ring | RFQ |
| C007-337 | lockheed martin corporation | o ring | RFQ |
| PRP568-337-1133-60 | parco inc | o ring | RFQ |
| L1120 2-337 | parker hannifin corporation | o ring | RFQ |
| L1120-2-337 | strohmeyer julie a | o ring | RFQ |
| 2-337-L449-65 | strohmeyer julie a | o ring | RFQ |
| AS568-337MIL-R-25988 1 | society of automotive engineers inc | o ring | RFQ |
| M25988-1-337 | parker hannifin corporation | o ring | RFQ |
| 2-337L677-70 | society of automotive engineers inc | o ring | RFQ |
| 11-337-8450-60 | strohmeyer julie a | o ring | RFQ |
| AA-337TH1047 | stillman seal corporation | o ring | RFQ |
| 2-337-L449-65 | parker hannifin corporation | o ring | RFQ |
| M25988/1-337 | military specifications | o ring | RFQ |
| AA-337TH1047 | hutchinson seal corp | o ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADVN | CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 2.951 INCHES MINIMUM AND 2.999 INCHES MAXIMUM |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| CQFM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| MATT | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| Relevant Components for NSN - 5331-01-078-6452, 5331010786452 | ||||
| 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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