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National Stock Number:
3110-01-282-0985
Federal Supply Class:
3110
National Item Identification Number:
012820985
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:
| 17189-3 | 07070 | NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY |
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Techincal Specification:
| DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.000 INCHES NOMINAL | | BODY RADIUS | 1.248 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.100 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.390 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/O APERTURE | | DISTANCE BETWEEN HOLE CENTERS ALONG BASE | 2.000 INCHES NOMINAL | | DISTANCE BETWEEN HOLE CENTERS ALONG HEIGHT | 0.750 INCHES NOMINAL | | LENGTH | 2.496 INCHES NOMINAL | | OVERALL THICKNESS | 0.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TYPE 1,GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 841 OVERALL | | MOUNTING HOLE ARRANGEMENT STYLE | THREE HOLES | | MOUNTING HOLE DIAMETER | 0.196 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERBORED | | SPECIAL FEATURES | MOUNTING HOLES ALSO COUNTERSINK 0.380 IN. DIA BY 100 DEGREES |
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