| Item Name | Roller Linear Rotary Motion |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-756-5311 (007565311) |
| NCB Code | USA (00) |
| Manufacturer | Springfield Armory |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 0.388 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.095 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.497 INCHES MINIMUM AND 0.498 INCHES MAXIMUM |
| AQPL | FACE WIDTH | 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| BCXD | BORE INSIDE DIAMETER | 0.378 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | PLAIN,COUNTERBORED |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AETC | METALLIC HARDNESS RATING | 78.5 MINIMUM ROCKWELL A AND 81.0 MAXIMUM ROCKWELL A |
| Relevant Components for NSN - 3120-00-756-5311, 3120007565311 | ||||
| 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.
Request for Quote
