| Item Name | O Ring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5331 O Ring |
| National Item Identification Number (NIIN) | 00-279-4165 (002794165) |
| NCB Code | USA (00) |
| Manufacturer | National Aerospace Standards Com, Textron Aviation Inc, Beechcraft Corporation, Eriks Bv, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| M25988-1-325 | national aerospace standards com | o ring | 80205 | RFQ |
| M25988-1-325 | textron aviation inc | o ring | 7ek50 | RFQ |
| M25988-1-325 | beechcraft corporation | o ring | 70898 | RFQ |
| M25988-1-325 | eriks bv | o ring | h2313 | RFQ |
| M25988-1-325ES | eriks bv | o ring | h2313 | RFQ |
| M25988/1-325 | military specifications | o ring | 81349 | RFQ |
| MIL-DTL-25988/1 | military specifications | o ring | 81349 | RFQ |
| MILR25988 | national aerospace standards com | o ring | 80205 | RFQ |
| MILR25988 | military specifications | o ring | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 1.895 INCHES NOMINAL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 1.460 INCHES MINIMUM AND 1.490 INCHES MAXIMUM |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| CQFM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| MATT | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| Components Related to NSN - 5331-00-279-4165, 5331002794165 | ||||
| 5305-01-222-7769 (5305012227769) | 5365-01-044-5936 (5365010445936) | 5331-01-276-7349 (5331012767349) | 5340-00-536-5281 (5340005365281) | |
| 5365-00-550-5464 (5365005505464) | 5305-01-209-8688 (5305012098688) | 5340-01-624-2067 (5340016242067) | 5340-01-214-3681 (5340012143681) | |
| 5330-01-166-9520 (5330011669520) | 5306-00-528-5534 (5306005285534) | 5307-00-307-2340 (5307003072340) | 5340-01-382-3018 (5340013823018) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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