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National Stock Number:
3110-01-216-5784
Federal Supply Class:
3110
National Item Identification Number:
012165784
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:
| 3110PL1320143 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5187313 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| APERTURE DIAMETER | 3.250 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 3 | | COUNTERBORE DIAMETER | 3.625 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.090 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE | | OVERALL THICKNESS | 0.500 INCHES NOMINAL | | MINOR THICKNESS | 0.410 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 4.500 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.295 INCHES MINIMUM AND 0.303 INCHES MAXIMUM | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | OUTSIDE DIAMETER | 8.125 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 7.993 INCHES MINIMUM AND 7.998 INCHES MAXIMUM | | RAISED SURFACE HEIGHT | 0.450 INCHES NOMINAL | | SPECIAL FEATURES | NO SURFACE TREATMENT ON APERTURE OF COUNTERBORE; TWO THROUGH HOLES CENTERED 2.438 IN. TO LEFT OF VERT AND 1.438 IN. ABOVE AND BELOW CL 2 IN. DIA; SLOT CENTERED 30 DEG RIGHT OF CL | | STYLE DESIGNATOR | ROUND |
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