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National Stock Number: 3110-01-126-3949
Federal Supply Class: 3110
National Item Identification Number: 011263949
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:
| 64351-11175-103 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BOLT CIRCLE HOLE QUANTITY | 2 | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/O APERTURE | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM | | LENGTH | 1.498 INCHES MINIMUM AND 1.501 INCHES MAXIMUM | | OVERALL THICKNESS | 0.093 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 OVERALL | | MOUNTING HOLE DIAMETER | 0.290 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | WIDTH | 0.712 INCHES NOMINAL | | SURFACE TREATMENT | OXIDE OVERALL |
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