| Item Name | Roller Linear Rotary Motion |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-162-2860 (011622860) |
| NCB Code | USA (01) |
| Manufacturer | Bae Systems Land And Armaments Inc, Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKV | OUTSIDE DIAMETER | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 38.0 MINIMUM ROCKWELL C AND 42.0 MAXIMUM ROCKWELL C |
| AQPL | FACE WIDTH | 0.231 INCHES MINIMUM AND 0.237 INCHES MAXIMUM |
| BCXD | BORE INSIDE DIAMETER | 0.439 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| BQWC | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.025 IN. MIN AND 0.040 IN. MAX RADIUS |
| FEAT | SPECIAL FEATURES | BORE SURFACE TO BE 63 MICROINCH FINISH |
| MATT | MATERIAL | COPPER ALLOY,QQ-C-530,ALLOY 172 |
| SFTT | SURFACE TREATMENT | CHEMICAL,BLACK,MIL-F-495 |
| STYL | STYLE DESIGNATOR | PLAIN |
| TEST | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTIN |
| Relevant Components for NSN - 3120-01-162-2860, 3120011622860 | ||||
| 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) | |
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