AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-439-2579 (004392579) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Komatsu American Intl Co, Eaton Corporation, General Bearing Corp, Dressta North America Ltd, Kalmar Ac Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 9418814 | general motors corp | bearing ball annular | RFQ |
| 81581 | komatsu american intl co | bearing ball annular | RFQ |
| 21146 | eaton corporation | bearing ball annular | RFQ |
| D81581 | komatsu american intl co | bearing ball annular | RFQ |
| 22314-8 | general bearing corp | bearing ball annular | RFQ |
| 81581 | dressta north america ltd | bearing ball annular | RFQ |
| 4994913 | kalmar ac inc | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.3600 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.8740 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.4077 INCHES MINIMUM AND 1.4082 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYJ | SEAL QUANTITY | 1 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0040 INCHES MAXIMUM RADIAL |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| MATT | MATERIAL | STEEL RETAINER |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| Relevant Components for NSN - 3110-00-439-2579, 3110004392579 | ||||
| 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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