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National Stock Number: 3110-00-931-8497
Federal Supply Class: 3110
National Item Identification Number: 009318497
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:
| K631727-11 | 84955 | KAMAN AEROSPACE CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 1.218 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 5 | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | OUTSIDE DIAMETER | 2.440 INCHES NOMINAL | | OVERALL THICKNESS | 0.190 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 1.960 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.190 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, THREADED | | STYLE DESIGNATOR | ROUND | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNF |
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