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National Stock Number:
3110-01-131-7408
Federal Supply Class:
3110
National Item Identification Number:
011317408
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:
| 211F957 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 211F957-1 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| APERTURE DIAMETER | 1.560 INCHES MINIMUM AND 1.580 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 1.6535 INCHES MINIMUM AND 1.6541 INCHES MAXIMUM | | CORNER RADIUS | 0.280 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | LENGTH | 4.140 INCHES NOMINAL | | OVERALL THICKNESS | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MINOR THICKNESS | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM | | MOUNTING HOLE DIAMETER | 0.285 INCHES MINIMUM AND 0.301 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | STYLE DESIGNATOR | DIAMOND | | WIDTH | 1.900 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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