5305-00-826-5316 SCREW,MACHINE Index 5305-00-826-5321 SCREW,MACHINE

National Stock Number:
3110-00-826-5320

Federal Supply Class:
3110

National Item Identification Number:
008265320

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:
1168711619204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE0.649 INCHES NOMINAL
COUNTERBORE DIAMETER0.960 INCHES NOMINAL
COUNTERBORE DEPTH0.133 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/O APERTURE
DISTANCE BETWEEN HOLES ALONG LENGTH1.298 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH0.750 INCHES NOMINAL
DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE0.375 INCHES NOMINAL
OUTSIDE DIAMETER1.970 INCHES NOMINAL
OUTSIDE RAISED SURFACE DIAMETER1.102 INCHES NOMINAL
OVERALL THICKNESS0.195 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
MINOR THICKNESS0.062 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.206 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLEFOUR HOLES
MOUNTING HOLE TYPEROUND, UNTHREADED
RAISED SURFACE HEIGHT0.133 INCHES NOMINAL
SPECIAL FEATURESHEAT TREAT PER MIL-H-6088 TO TEMPT4
STYLE DESIGNATORTWO FLATS
WIDTH ACROSS FLATS1.280 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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