| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-198-0927 (001980927) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Westinghouse Electric Corp, Federal Specifications, Barden Corporation, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SR3X5139 | general motors corp | bearing ball annular | RFQ |
| R3DLR5373J | general motors corp | bearing ball annular | RFQ |
| 1JB2099-9 | westinghouse electric corp | bearing ball annular | RFQ |
| FF-B-171 | federal specifications | bearing ball annular | RFQ |
| R3K5VL | barden corporation | bearing ball annular | RFQ |
| 1JB2099-9 | northrop grumman systems corporation | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.1562 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.1875 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | LOOSE |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| FEAT | SPECIAL FEATURES | TORQUE TESTED |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| Relevant Components for NSN - 3110-00-198-0927, 3110001980927 | ||||
| 3120-01-494-3241 (3120014943241) | 3110-00-307-7377 (3110003077377) | 3110-00-903-6779 (3110009036779) | 3120-00-421-7780 (3120004217780) | |
| 3120-00-887-0410 (3120008870410) | 3120-00-159-7150 (3120001597150) | 3110-01-266-4906 (3110012664906) | 3120-01-380-1647 (3120013801647) | |
| 3120-00-279-0563 (3120002790563) | 3120-01-303-2883 (3120013032883) | 3120-01-459-5160 (3120014595160) | 3130-01-622-9685 (3130016229685) | |
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