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National Stock Number: 3110-01-133-5305
Federal Supply Class: 3110
National Item Identification Number: 011335305
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:
| 12267138 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| APERTURE DIAMETER | 3.085 INCHES MINIMUM AND 3.125 INCHES MAXIMUM | | BODY DIAMETER | 4.100 INCHES NOMINAL | | BODY THICKNESS | 0.360 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 13 | | CROSS-SECTIONAL SHAPE STYLE | RECESSED W/ APERTURE | | LUG QUANTITY | 11 | | OUTSIDE DIAMETER | 11.700 INCHES NOMINAL | | OVERALL THICKNESS | 1.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 355.0 OVERALL | | MINOR THICKNESS | 1.080 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.404 INCHES MINIMUM AND 0.423 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | RADIUS FROM CENTER OF PLATE TO END OF LUG | 6.330 INCHES NOMINAL | | RECESS DEPTH | 0.920 INCHES NOMINAL | | RECESS DIAMETER | 5.045 INCHES MINIMUM AND 5.085 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND WITH LUGS |
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