| Item Name | Roller Linear Rotar |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-501-2779 (005012779) |
| NCB Code | USA (00) |
| Manufacturer | Army United States Department Of The |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AAWY | COUNTERBORE DIAMETER | 0.200 INCHES MINIMUM AND 1.210 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.200 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.695 INCHES MINIMUM AND 1.700 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 45.0 MINIMUM ROCKWELL C AND 51.0 MAXIMUM ROCKWELL C |
| AQPL | FACE WIDTH | 0.790 INCHES MINIMUM AND 0.800 INCHES MAXIMUM |
| BCXD | BORE INSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| BQWC | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.050 IN. |
| MATT | MATERIAL | STEEL,AISI COMP C1038 THRU C1060 |
| STYL | STYLE DESIGNATOR | PLAIN,COUNTERBORED |
| Relevant Components for NSN - 3120-00-501-2779, 3120005012779 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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