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National Stock Number: 3110-01-389-9125
Federal Supply Class: 3110
National Item Identification Number: 013899125
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:
| DAA3521D334-001 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF LOWER HOLE | 1.2500 INCHES NOMINAL | | APERTURE DIAMETER | 1.3125 INCHES MINIMUM AND 1.3225 INCHES MAXIMUM | | CORNER RADIUS | 0.3700 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.5000 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 1.6150 INCHES MINIMUM AND 1.6200 INCHES MAXIMUM | | OVERALL THICKNESS | 0.3800 INCHES NOMINAL | | MATERIAL | STEEL COMP XM-13 OVERALL | | MOUNTING HOLE ARRANGEMENT STYLE | VERTICAL CENTERLINE | | MOUNTING HOLE DIAMETER | 0.2180 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | RAISED SURFACE HEIGHT | 0.3200 INCHES NOMINAL | | STYLE DESIGNATOR | DIAMOND |
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