| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-156-3556 (001563556) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 25.0 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 52.0 MILLIMETERS NOMINAL |
| AGVT | OUTER RING WIDTH | 0.6250 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.6590 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| 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 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 117 TYPE AND 2 CLASS |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY BALL BEARING STYLE |
| Components Related to NSN - 3110-00-156-3556, 3110001563556 | ||||
| 3120-01-645-2177 (3120016452177) | 3110-01-264-2076 (3110012642076) | 3120-00-927-7520 (3120009277520) | 3110-00-967-8637 (3110009678637) | |
| 3110-00-078-0040 (3110000780040) | 3110-01-613-5117 (3110016135117) | 3120-99-148-9821 (3120991489821) | 3120-01-521-1271 (3120015211271) | |
| 3120-01-643-7972 (3120016437972) | 3120-01-686-7549 (3120016867549) | 3110-00-144-8605 (3110001448605) | 3110-00-874-4694 (3110008744694) | |
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