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National Stock Number:
3110-01-172-6213
Federal Supply Class:
3110
National Item Identification Number:
011726213
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:
| 7-311330121-3 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-311330121-3 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF LOWER HOLE | 2.757 INCHES NOMINAL | | COUNTERSINK DIAMETER | 0.437 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | | LUG QUANTITY | 6 | | OUTSIDE DIAMETER | 5.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | HMS5-1024 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | MAGNESIUM ALLOY OVERALL | | MOUNTING HOLE ARRANGEMENT STYLE | VERTICAL CENTERLINE | | MOUNTING HOLE DIAMETER | 0.312 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERSUNK | | SPECIFICATION/STANDARD DATA | 02731-7-311330121 MANUFACTURERS SPECIFICATION | | STYLE DESIGNATOR | ROUND WITH LUGS |
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