5935-01-073-6555 CONNECTOR,RACK AND Index 6150-01-073-6558 HOUSING,ELECTRICAL ROTATING EQUI

National Stock Number:
3110-01-073-6557

Federal Supply Class:
3110

National Item Identification Number:
010736557

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.


Manufacturer Information:
642AS285530003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
APERTURE DIAMETER1.460 INCHES MINIMUM AND 1.470 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY8
COUNTERBORE DEPTH0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
COUNTERBORE DEPTH0.108 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
COUNTERBORE DIAMETER0.180 INCHES NOMINAL
COUNTERBORE DIAMETER1.751 INCHES MINIMUM AND 1.753 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED W/ APERTURE
OUTSIDE DIAMETER2.160 INCHES MINIMUM AND 2.170 INCHES MAXIMUM
OVERALL THICKNESS0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
MINOR THICKNESS0.087 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER1.808 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.102 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED, COUNTERBORED
WIDTH ACROSS FLATS2.000 INCHES NOMINAL
STYLE DESIGNATORTWO FLATS


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