AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Plain Self Aligning |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-973-8811 (009738811) |
| NCB Code | USA (00) |
| Manufacturer | Kaman Aerospace Corporation, Accurate Bushing Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 53.0 ROCKWELL C MINIMUM INNER MEMBER AND 58.0 ROCKWELL C MAXIMUM INNER MEMBER |
| CQFM | HARDNESS RATING | 53.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 58.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER |
| FEAT | SPECIAL FEATURES | DRY FILM LUBRICANT ON SPHERICAL SURFACE OF THE INNER RACE MEMBER,V SPLIT IN 2 PLACES OF THE OUTER RACE MEMBER |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 440C OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| Relevant Components for NSN - 3120-00-973-8811, 3120009738811 | ||||
| 3110-00-003-9270 (3110000039270) | 3120-00-948-5325 (3120009485325) | 3120-01-281-8447 (3120012818447) | 3120-00-432-7549 (3120004327549) | |
| 3120-12-347-5626 (3120123475626) | 3120-00-190-4518 (3120001904518) | 3110-01-606-7510 (3110016067510) | 3110-01-400-6136 (3110014006136) | |
| 3110-00-100-3617 (3110001003617) | 3120-00-174-6371 (3120001746371) | 3110-01-556-1019 (3110015561019) | 3120-01-104-8486 (3120011048486) | |
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