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National Stock Number:
3110-01-285-2680
Federal Supply Class:
3110
National Item Identification Number:
012852680
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:
| 717521002-001 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 12.540 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 28 | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE | | OUTSIDE DIAMETER | 13.5350 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 12.715 INCHES MINIMUM AND 12.725 INCHES MAXIMUM | | OVERALL THICKNESS | 0.300 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5604 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 13.125 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | RAISED SURFACE HEIGHT | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND |
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