| Item Name | Bearing Washer Thrust |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-255-5708 (002555708) |
| NCB Code | USA (00) |
| Manufacturer | Allison Transmission Inc, Rolls Royce Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAST | KEY LENGTH | 0.2000 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.8650 INCHES MINIMUM AND 2.8850 INCHES MAXIMUM |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABMZ | DIAMETER | 2.3100 INCHES MINIMUM AND 2.3300 INCHES MAXIMUM |
| ABSF | KEY WIDTH | 0.4300 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.0720 INCHES MINIMUM AND 0.0760 INCHES MAXIMUM |
| AEVC | KEY QUANTITY | 1 |
| BZLX | CORNER SHAPE | SQUARE FIRST INSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE SECOND INSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE SECOND OUTSIDE CORNER |
| CTLM | LUBRICATION FEATURE | GROOVE FLAT BEARING SURFACE |
| MATT | MATERIAL | PLASTIC OVERALL |
| STYL | STYLE DESIGNATOR | ROUND W/SQUARE KEYS |
| Relevant Components for NSN - 3120-00-255-5708, 3120002555708 | ||||
| 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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