AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Plain Self |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-079-9974 (000799974) |
| NCB Code | USA (00) |
| Manufacturer | Military Standards Corp, Military Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.6870 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.3120 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| AGKP | STATIC RADIAL LOAD RATING | 9400 POUNDS |
| CQFM | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM OUTER RACE MEMBER |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| MATT | MATERIAL | STEEL OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| Relevant Components for NSN - 3120-00-079-9974, 3120000799974 | ||||
| 3120-01-114-4519 (3120011144519) | 3120-01-221-5836 (3120012215836) | 3120-99-782-0886 (3120997820886) | 3110-01-104-8172 (3110011048172) | |
| 3110-01-499-4933 (3110014994933) | 3110-00-100-4158 (3110001004158) | 3120-01-497-5823 (3120014975823) | 3110-00-156-8100 (3110001568100) | |
| 3120-01-495-8412 (3120014958412) | 3110-01-586-5540 (3110015865540) | 3110-01-300-2426 (3110013002426) | 3110-00-156-6819 (3110001566819) | |
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