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National Stock Number:
3110-01-212-4792
Federal Supply Class:
3110
National Item Identification Number:
012124792
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:
| 1078540-1 | 3B150 | RAYTHEON COMPANY | | 1078540-1 | 49956 | RAYTHEON COMPANY | | 1078540-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 1.8504 INCHES MINIMUM AND 1.8511 INCHES MAXIMUM | | BODY DIAMETER | 2.8745 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM | | BODY THICKNESS | 0.200 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.327 INCHES NOMINAL | | FIRST BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | | INSIDE RAISED SURFACE DIAMETER | 1.497 INCHES MINIMUM AND 1.503 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.1870 INCHES NOMINAL | | OVERALL THICKNESS | 0.940 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 316 OVERALL | | MINOR THICKNESS | 0.740 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | SECOND BOLT CIRCLE DIAMETER | 3.812 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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