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National Stock Number:
3110-01-176-5446
Federal Supply Class:
3110
National Item Identification Number:
011765446
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:
| 9972M39P01 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 2.990 INCHES MINIMUM AND 2.995 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 2.720 INCHES MINIMUM AND 2.760 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.621 INCHES MINIMUM AND 0.624 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | OUTSIDE DIAMETER | 3.350 INCHES MINIMUM AND 3.380 INCHES MAXIMUM | | OVERALL THICKNESS | 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4340 OVERALL | | MINOR THICKNESS | 0.109 INCHES MINIMUM AND 0.126 INCHES MAXIMUM | | MOUNTING HOLE DIAMETER | 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | STYLE DESIGNATOR | ROUND |
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