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National Stock Number: 3110-01-147-1169
Federal Supply Class: 3110
National Item Identification Number: 011471169
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:
| 3504-1ITEM53 | 63743 | WARD LEONARD CT LLC | | 901102-0-01 | 95402 | ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC | | 901102-0-01 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 2.076 INCHES MINIMUM AND 2.080 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 4 | | COUNTERBORE DEPTH | 0.4375 INCHES NOMINAL | | COUNTERBORE DIAMETER | 4.1875 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE | | MATERIAL DOCUMENT AND CLASSIFICATION | EDM 237,CAGE 95402 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MINOR THICKNESS | 0.500 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 5.750 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | OUTSIDE DIAMETER | 6.750 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 4.720 INCHES MINIMUM AND 4.723 INCHES MAXIMUM | | OVERALL THICKNESS | 0.875 INCHES NOMINAL | | RAISED SURFACE HEIGHT | 0.4375 INCHES NOMINAL | | SPECIAL FEATURES | GROOVE IN BORE | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 63.0 MICROINCHES BORE |
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