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National Stock Number:
3110-01-191-2777
Federal Supply Class:
3110
National Item Identification Number:
011912777
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:
| 242533 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV |
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Techincal Specification:
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | APERTURE DIAMETER | 3.560 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 12 | | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL | | COUNTERSINK DIAMETER | 0.240 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BOLT CIRCLE DIAMETER | 3.842 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.135 INCHES MINIMUM AND 0.141 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.335 INCHES NOMINAL | | RAISED SURFACE HEIGHT | 0.040 INCHES NOMINAL |
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