4820-01-154-6556 DIAPHRAGM,VALVE,FLAT Index 5365-01-154-6558 SPACER,RING

National Stock Number:
3110-01-154-6557

Federal Supply Class:
3110

National Item Identification Number:
011546557

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:
1178503219200US ARMY ARDEC RDECOM


Techincal Specification:
APERTURE DIAMETER0.437 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY3
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
COUNTERSINK DIAMETER0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
OUTSIDE DIAMETER1.000 INCHES NOMINAL
MATERIALSTEEL COMP 304 OVERALL
MOUNTING BOLT CIRCLE DIAMETER0.740 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
SURFACE TREATMENTPASSIVATE OVERALL


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