| Item Name | Bearing Washer Thrust |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-851-8871 (008518871) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 6435-20233-101 | sikorsky aircraft corporation | bearing washer thrust | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAZR | MAJOR DIAMETER | 2.7070 INCHES MINIMUM AND 2.7320 INCHES MAXIMUM |
| AGJR | MINOR DIAMETER | 2.5930 INCHES MINIMUM AND 2.5980 INCHES MAXIMUM |
| AGKA | CENTER HOLE KEYWAY QUANTITY | 4 |
| CSYM | SURFACE FINISH | 35.0 MICROINCHES RIGHT SIDE |
| CTLM | LUBRICATION FEATURE | GROOVE FLAT BEARING SURFACE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 6435-20233-101,78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| ABKV | OUTSIDE DIAMETER | 3.5650 INCHES MINIMUM AND 3.5850 INCHES MAXIMUM |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND W/ROUND KEYWAYS |
| ADUM | OVERALL THICKNESS | 0.1020 INCHES MINIMUM AND 0.1040 INCHES MAXIMUM |
| AGJY | CENTER HOLE KEYWAY RADIUS | 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 35.0 MICROINCHES LEFT SIDE |
| FEAT | SPECIAL FEATURES | 8 OIL GROOVES 4 ON EA SIDE EQUALLY SPACED DIAMETRICALLY OPPOSED |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | TIN OVERALL |
| STYL | STYLE DESIGNATOR | ROUND |
| Relevant Components for NSN - 3120-00-851-8871, 3120008518871 | ||||
| 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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