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National Stock Number:
3110-00-772-1057
Federal Supply Class:
3110
National Item Identification Number:
007721057
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:
| 7721057 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| APERTURE DIAMETER | 4.501 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 8 | | CORNER RADIUS | 0.125 INCHES NOMINAL | | COUNTERBORE DIAMETER | 7.250 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.125 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | OUTSIDE DIAMETER | 9.813 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 7.874 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MINOR THICKNESS | 0.625 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 8.813 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.531 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | RAISED SURFACE HEIGHT | 0.301 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND |
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