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National Stock Number:
3110-00-908-9753
Federal Supply Class:
3110
National Item Identification Number:
009089753
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:
| 10948574 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL UNS J03001 OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | STYLE DESIGNATOR | FOUR FLATS | | OUTSIDE DIAMETER | 2.688 INCHES NOMINAL | | LENGTH ACROSS FLATS | 2.000 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.500 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | MINOR THICKNESS | 0.100 INCHES NOMINAL | | BODY DIAMETER | 1.749 INCHES NOMINAL | | APERTURE DIAMETER | 1.375 INCHES NOMINAL | | COUNTERBORE DIAMETER | 1.5747 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.666 INCHES NOMINAL | | BODY THICKNESS | 0.206 INCHES NOMINAL | | OVERALL THICKNESS | 0.766 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | FOUR HOLES | | DISTANCE BETWEEN HOLES ALONG LENGTH | 1.125 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 1.875 INCHES NOMINAL | | DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.562 INCHES NOMINAL | | DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.937 INCHES NOMINAL | | SURFACE FINISH | 100.0 MICROINCHES BORE |
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