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National Stock Number: 3110-01-220-9172
Federal Supply Class: 3110
National Item Identification Number: 012209172
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:
BL-10520 | 08484 | BREEZE-EASTERN LLC |
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Techincal Specification:
APERTURE DIAMETER | 3.750 INCHES NOMINAL | BOLT CIRCLE HOLE QUANTITY | 6 | CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | MOUNTING BOLT CIRCLE DIAMETER | 4.124 INCHES NOMINAL | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | MOUNTING HOLE DIAMETER | 0.154 INCHES MINIMUM AND 0.159 INCHES MAXIMUM | MOUNTING HOLE TYPE | ROUND, UNTHREADED | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | OVERALL THICKNESS | 0.050 INCHES NOMINAL | STYLE DESIGNATOR | ROUND | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CHROMATE OVERALL |
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