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National Stock Number:
3110-00-225-7792
Federal Supply Class:
3110
National Item Identification Number:
002257792
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:
| 121B563H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 361972-1 | 00752 | L3HARRIS TECHNOLOGIES, INC. | | 361972-1 | 21530 | SPENCER INDUSTRIES INC |
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Techincal Specification:
| APERTURE DIAMETER | 7.311 INCHES MINIMUM AND 7.331 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 12 | | COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL | | COUNTERSINK DIAMETER | 0.279 INCHES MINIMUM AND 0.294 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE | | OUTSIDE DIAMETER | 8.125 INCHES MINIMUM AND 8.188 INCHES MAXIMUM | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 7.812 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.161 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERSUNK | | STYLE DESIGNATOR | ROUND |
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