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National Stock Number: 3110-01-447-2737
Federal Supply Class: 3110
National Item Identification Number: 014472737
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:
| 512-6404652-135 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 512-6404653-81 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY R-405 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | RECTANGLE | | WIDTH | 4.2500 INCHES NOMINAL | | LENGTH | 2.8800 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | MINOR THICKNESS | 0.2810 INCHES NOMINAL | | APERTURE DIAMETER | 1.5000 INCHES NOMINAL | | COUNTERBORE DIAMETER | 2.1250 INCHES MINIMUM AND | | 2.1310 INCHES MAXIMUM | | COUNTERBORE DEPTH | 1.0620 INCHES NOMINAL | | OVERALL THICKNESS | 1.3430 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.6540 INCHES MINIMUM AND | | 0.6650 INCHES MAXIMUM | | MOUNTING HOLE ARRANGEMENT STYLE | VERTICAL CENTERLINE | | DISTANCE BETWEEN HOLES ALONG WIDTH | 3.1250 INCHES NOMINAL | | DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF LOWER HOLE | 1.5670 INCHES NOMINAL |
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