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National Stock Number:
3110-01-121-6461
Federal Supply Class:
3110
National Item Identification Number:
011216461
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:
| M384 | 56848 | UNITED STATES DEPARTMENT OF TREASURY MINT PROCUREMENT DIV |
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Techincal Specification:
| APERTURE DIAMETER | 3.625 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | FIRST COUNTERBORE DIAMETER | 3.938 INCHES NOMINAL | | FIRST COUNTERBORE DEPTH | 0.851 INCHES MINIMUM AND 0.857 INCHES MAXIMUM | | OUTSIDE DIAMETER | 7.000 INCHES NOMINAL | | OVERALL THICKNESS | 1.601 INCHES MINIMUM AND 1.607 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MINOR THICKNESS | 1.601 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 5.750 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | SECOND COUNTERBORE DEPTH | 0.531 INCHES NOMINAL | | SECOND COUNTERBORE DIAMETER | 4.500 INCHES NOMINAL | | RAISED SURFACE HEIGHT | 0.601 INCHES MINIMUM AND 0.607 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND |
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