| Item Name | Bearing Washer Thru |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-160-6884 (011606884) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Sippican Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| ABKV | OUTSIDE DIAMETER | 5.0000 INCHES NOMINAL |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND W/ROUND KEYWAY |
| ABMZ | DIAMETER | 1.8430 INCHES NOMINAL |
| ADUM | OVERALL THICKNESS | 0.1720 INCHES MINIMUM AND 0.1770 INCHES MAXIMUM |
| AGJM | CENTER HOLE KEYWAY DEPTH | 0.2810 INCHES NOMINAL |
| AGJY | CENTER HOLE KEYWAY RADIUS | 0.2810 INCHES NOMINAL |
| AGKA | CENTER HOLE KEYWAY QUANTITY | 1 |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES LEFT SIDE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES RIGHT SIDE |
| FEAT | SPECIAL FEATURES | ENGRAVED LINE 0.0300 IN. NOM WIDE; 0.0200 IN. MIN,0.0300 IN. MAX DEEP ON OD |
| MATT | MATERIAL | PLASTIC POLYETHYLENE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 1414M,FSCM 13030 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND |
| Relevant Components for NSN - 3120-01-160-6884, 3120011606884 | ||||
| 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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