| Item Name | Bearingassembly |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-208-9349 (012089349) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation, U S Bearings |
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | RACE MIL-S-6758 STEEL 4130 RC 27-32; BALL 52100 STEEL MIL-S-7420 RC57-61 MIL-H-6875; RADIAL CLEARANCE 0.0010-0.0015 AT 5 LBS LOAD; 1.1870-1.1875 IN. OUTSIDE DIA; 0.6245-0.6250 IN. INSIDE DIA; 0.620-0.625 IN. WIDTH; 0.495-0.505 IN. OUTER MEMBER WIDTH; 2 OIL HOLES |
| Components Related to NSN - 3120-01-208-9349, 3120012089349 | ||||
| 3110-00-203-6687 (3110002036687) | 3110-01-386-1531 (3110013861531) | 3120-01-284-1466 (3120012841466) | 3130-00-978-1626 (3130009781626) | |
| 3120-00-307-0859 (3120003070859) | 3120-00-451-0585 (3120004510585) | 3120-00-975-0918 (3120009750918) | 3110-00-618-0868 (3110006180868) | |
| 3120-01-702-4126 (3120017024126) | 3110-00-142-4496 (3110001424496) | 3120-01-629-4262 (3120016294262) | 3110-00-936-2917 (3110009362917) | |
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