3110-00-828-2889 PLATE,RETAINING,BEARING Index 3110-00-828-2892 PLATE,RETAINING,BEARING

National Stock Number:
3110-00-828-2891

Federal Supply Class:
3110

National Item Identification Number:
008282891

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:
1168948419204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE0.557 INCHES NOMINAL
APERTURE DIAMETER0.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/ APERTURE
DISTANCE BETWEEN HOLE CENTERS ALONG BASE1.114 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERS ALONG HEIGHT0.964 INCHES NOMINAL
LENGTH1.338 INCHES NOMINAL
OUTSIDE RAISED SURFACE DIAMETER0.858 INCHES NOMINAL
OVERALL THICKNESS0.228 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
MOUNTING HOLE DIAMETER0.195 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLETHREE HOLES
MOUNTING HOLE TYPEROUND, UNTHREADED
RAISED SURFACE HEIGHT0.136 INCHES NOMINAL
SPECIAL FEATURESHEAT TREAT PER MIL-H-6088 TO TEMPER T4
STYLE DESIGNATORTRIANGLE, SHARP CORNERS
WIDTH1.338 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TYPE 2,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 CLASS 1A MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OR CHROMATE OVERALL


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