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National Stock Number: 3110-01-325-2073
Federal Supply Class: 3110
National Item Identification Number: 013252073
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:
5190294 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY 6061 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | STYLE DESIGNATOR | ROUND | OUTSIDE DIAMETER | 4.660 INCHES MINIMUM AND | | 4.720 INCHES MAXIMUM | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/O APERTURE | MINOR THICKNESS | 0.235 INCHES NOMINAL | COUNTERBORE DIAMETER | 3.030 INCHES MINIMUM AND | | 3.090 INCHES MAXIMUM | COUNTERBORE DEPTH | 0.510 INCHES MINIMUM AND | | 0.530 INCHES MAXIMUM | OVERALL THICKNESS | 0.590 INCHES MINIMUM AND | | 0.650 INCHES MAXIMUM | OUTSIDE RAISED SURFACE DIAMETER | 3.614 INCHES MINIMUM AND | | 3.616 INCHES MAXIMUM | RAISED SURFACE HEIGHT | 0.380 INCHES MINIMUM AND | | 0.385 INCHES MAXIMUM | MOUNTING HOLE TYPE | ROUND, UNTHREADED | MOUNTING HOLE DIAMETER | 0.245 INCHES MINIMUM AND | | 0.256 INCHES MAXIMUM | BOLT CIRCLE HOLE QUANTITY | 5 | SPECIAL FEATURES | 1 EXTERNAL GROOVE ON OUTSIDE DIA |
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