| Item Name | Plate Retaining Bearing |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-149-5257 (011495257) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation, Aljers Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3444-9 ITEM 31 | electric boat corporation | plate retaining bearing | 95402 | RFQ |
| 901229-0-02 | electric boat corporation | plate retaining bearing | 95402 | RFQ |
| 901229001 | aljers llc | plate retaining bearing | 1q8t8 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECESSED W/ APERTURE |
| ABKV | OUTSIDE DIAMETER | 6.969 INCHES MINIMUM AND 7.000 INCHES MAXIMUM |
| ABMB | MINOR THICKNESS | 0.812 INCHES NOMINAL |
| ABMD | RECESS DIAMETER | 4.500 INCHES MINIMUM |
| ABMH | RECESS DEPTH | 0.437 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 2.885 INCHES MINIMUM AND 2.889 INCHES MAXIMUM |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 4 |
| ADUM | OVERALL THICKNESS | 0.812 INCHES NOMINAL |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 6.125 INCHES NOMINAL |
| CKSR | RAISED SURFACE HEIGHT | 0.437 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES APERTURE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INNER FACE AS MOUNTED |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES RAISED SURFACE |
| CWJW | MOUNTING HOLE TYPE | ROUND,THREADED |
| CWLK | OUTSIDE RAISED SURFACE DIAMETER | 3.375 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | CIRCUMFERENTIAL GREASE GROOVE IN APERTURE SURFACE,0.0625 IN. DEEP,0125 IN. WIDE,0.375 IN. FROM FRONT FACE; RECESS LOCATED IN RAISED SURFACE 5.116 IN. DIA ON BACK FACE |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | EMD 237,FSCM 95402 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 3110-01-149-5257, 3110011495257 | ||||
| 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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