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National Stock Number:
3110-01-277-6323
Federal Supply Class:
3110
National Item Identification Number:
012776323
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:
| 803-4385059 PIECE 78 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-5959307-B-059 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| APERTURE DIAMETER | 1.3125 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | COUNTERBORE DIAMETER | 1.5005 INCHES MINIMUM AND 1.5015 INCHES MAXIMUM | | COUNTERBORE DEPTH | 1.2500 INCHES NOMINAL | | COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL | | COUNTERSINK DIAMETER | 0.2187 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE | | OVERALL THICKNESS | 1.3750 INCHES NOMINAL | | MINOR THICKNESS | 0.1155 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 3.3120 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.4200 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERSUNK | | OUTSIDE DIAMETER | 3.7500 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 2.8740 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM | | SPECIAL FEATURES | 2 ADDITIONAL HOLES ON FACE | | RAISED SURFACE HEIGHT | 0.8375 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND |
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