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) | 00-401-4902 (004014902) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, National Aerospace Standards Com, Allied Signal Inc, Honeywell International Inc, Triumph Controls Llc, Nimikkeistokeskus Ncb Finland |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| M25988/2-111 | military specifications | o ring | RFQ |
| MIL-R-25988B | military specifications | o ring | RFQ |
| M25988-2-111 | national aerospace standards com | o ring | RFQ |
| MIL-R-25988B | allied signal inc | o ring | RFQ |
| MIL-DTL-25988/2 | military specifications | o ring | RFQ |
| MIL-R-25988B | national aerospace standards com | o ring | RFQ |
| MIL-R-25988B | honeywell international inc | o ring | RFQ |
| M25988-2-111 | honeywell international inc | o ring | RFQ |
| S9412-111 | allied signal inc | o ring | RFQ |
| S9412-111 | honeywell international inc | o ring | RFQ |
| S9412-111 | triumph controls llc | o ring | RFQ |
| M25988-2-111 | allied signal inc | o ring | RFQ |
| 10183666 | nimikkeistokeskus ncb finland | o ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 0.630 INCHES NOMINAL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 0.417 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| ANYN | ELONGATION PERCENTAGE | 125 MAXIMUM |
| CQFM | HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL |
| MATT | MATERIAL | RUBBER |
| Relevant Components for NSN - 5331-00-401-4902, 5331004014902 | ||||
| 5330-01-032-3160 (5330010323160) | 5360-00-039-5719 (5360000395719) | 5340-01-502-8424 (5340015028424) | 5305-01-377-4366 (5305013774366) | |
| 5365-01-067-7692 (5365010677692) | 5330-14-454-7377 (5330144547377) | 5365-01-124-6460 (5365011246460) | 5305-01-466-5966 (5305014665966) | |
| 5342-01-514-2585 (5342015142585) | 5365-01-617-4818 (5365016174818) | 5340-01-361-1313 (5340013611313) | 5310-01-276-6703 (5310012766703) | |
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