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National Stock Number: 3110-01-125-4636
Federal Supply Class: 3110
National Item Identification Number: 011254636
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:
| 65391-11052-107 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BOLT CIRCLE HOLE QUANTITY | 2 | | CORNER RADIUS | 0.312 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/O APERTURE | | LENGTH | 1.499 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 0.438 INCHES NOMINAL | | OVERALL THICKNESS | 0.256 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4130 OR STEEL COMP E4340 OVERALL | | MOUNTING HOLE DIAMETER | 0.265 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | WIDTH | 0.827 INCHES NOMINAL |
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