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National Stock Number: 3110-01-307-8676
Federal Supply Class: 3110
National Item Identification Number: 013078676
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:
| 700444-7 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 700444-7 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | ROUND | | OUTSIDE DIAMETER | 3.490 INCHES MINIMUM AND | | 3.510 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/O APERTURE | | MINOR THICKNESS | 0.237 INCHES NOMINAL | | COUNTERBORE DIAMETER | 3.1815 INCHES MINIMUM AND | | 3.1820 INCHES MAXIMUM | | COUNTERBORE DEPTH | 1.595 INCHES MINIMUM AND | | 1.605 INCHES MAXIMUM | | OVERALL THICKNESS | 1.745 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERSUNK | | MOUNTING HOLE DIAMETER | 0.148 INCHES MINIMUM AND | | 0.159 INCHES MAXIMUM | | COUNTERSINK ANGLE | 98.0 DEGREES MINIMUM AND | | 102.0 DEGREES MAXIMUM | | COUNTERSINK DIAMETER | 0.280 INCHES MINIMUM AND | | 0.291 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 6 | | MOUNTING BOLT CIRCLE DIAMETER | 2.937 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 20418 | | DESIGN CONTROL REFERENCE | 700444-7 |
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