| Item Name | Roller Linear Rotary Motion |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-172-5651 (011725651) |
| NCB Code | USA (01) |
| Manufacturer | Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKV | OUTSIDE DIAMETER | 1.1830 INCHES MINIMUM AND 1.1930 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 27.0 MINIMUM ROCKWELL C AND 31.0 MAXIMUM ROCKWELL C |
| AQPL | FACE WIDTH | 0.3080 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM |
| BCXD | BORE INSIDE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM |
| BQWC | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.031 IN. CHAMFER BY 45 DEG |
| BQWF | OIL HOLE DIAMETER | 0.0940 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL 4140 FSCM 10001 OR ASTM A322 4140 FSCM 10001 |
| STYL | STYLE DESIGNATOR | PLAIN W/OIL HOLE (S) |
| Relevant Components for NSN - 3120-01-172-5651, 3120011725651 | ||||
| 3110-00-156-1900 (3110001561900) | 3120-00-020-8104 (3120000208104) | 3110-01-579-3343 (3110015793343) | 3120-01-206-3305 (3120012063305) | |
| 3110-01-193-0637 (3110011930637) | 3120-00-111-7382 (3120001117382) | 3120-01-220-0277 (3120012200277) | 3110-01-417-1055 (3110014171055) | |
| 3120-01-492-6773 (3120014926773) | 3120-01-529-1872 (3120015291872) | 3110-01-242-6137 (3110012426137) | 3120-01-237-0084 (3120012370084) | |
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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