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National Stock Number:
3110-01-191-2778
Federal Supply Class:
3110
National Item Identification Number:
011912778
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:
| 242535 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV |
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Techincal Specification:
| APERTURE DIAMETER | 4.380 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 10 | | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL | | COUNTERSINK DIAMETER | 0.240 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BOLT CIRCLE DIAMETER | 4.812 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.105 INCHES MINIMUM AND 5.110 INCHES MAXIMUM | | OVERALL THICKNESS | 0.075 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE OVERALL |
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