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National Stock Number:
3110-01-213-4372
Federal Supply Class:
3110
National Item Identification Number:
012134372
Description:
PLATE,RETAINING,BEARING
Detail:
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.
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Manufacturer Information:
| 912109-1 | 3B150 | RAYTHEON COMPANY | | 912109-1 | 49956 | RAYTHEON COMPANY | | 912109-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 4.000 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 12 | | CROSS-SECTIONAL SHAPE STYLE | RECESSED W/ APERTURE | | OUTSIDE DIAMETER | 12.180 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 5.500 INCHES NOMINAL | | OVERALL THICKNESS | 2.7885 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5342 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS J92200 OVERALL | | MINOR THICKNESS | 0.286 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 11.375 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | RAISED SURFACE HEIGHT | 1.850 INCHES NOMINAL | | RECESS DEPTH | 1.250 INCHES NOMINAL | | RECESS DIAMETER | 9.720 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 63.0 MICROINCHES BORE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 713157 TYPE 1,FSCM 49956 MFR REF SINGLE TREATMENT RESPONSE AND 709244 TYPE 1,FSCM 49956 MFR REF SINGLE TREATMENT RESPONSE OVERALL EXCLUDING BORE OR APERTURE | | SURFACE TREATMENT | PAINT OVERALL EXCLUDING BORE OR APERTURE |
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