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National Stock Number: 3110-01-284-3019
Federal Supply Class: 3110
National Item Identification Number: 012843019
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:
| 207-4553741 ITEM 19 | 43689 | HUNTINGTON INGALLS INC | | 4553741 ITEM 19 | 43689 | HUNTINGTON INGALLS INC | | 6110-126 ITEM 19 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| APERTURE DIAMETER | 3.9800 INCHES NOMINAL | | BODY DIAMETER | 5.3740 INCHES MINIMUM AND 5.3750 INCHES MAXIMUM | | BODY THICKNESS | 0.2812 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 8 | | COUNTERBORE DEPTH | 1.3750 INCHES NOMINAL | | COUNTERBORE DIAMETER | 4.3307 INCHES MINIMUM AND 4.3316 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 958 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MINOR THICKNESS | 0.2500 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 6.3125 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.5312 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | OUTSIDE DIAMETER | 7.2500 INCHES NOMINAL | | OVERALL THICKNESS | 1.6250 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 63.0 MICROINCHES INNER FACE AS MOUNTED | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER |
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