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National Stock Number:
3110-00-252-6781
Federal Supply Class:
3110
National Item Identification Number:
002526781
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:
| 114C2819-4 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| APERTURE DIAMETER | 3.300 INCHES MINIMUM AND 3.340 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 8 | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 4130 OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 4.200 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | OUTSIDE DIAMETER | 4.680 INCHES MINIMUM AND 4.720 INCHES MAXIMUM | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE OR PHOSPHATE ZINC OVERALL |
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