2815-01-323-3012 RING SET,PISTON Index 5935-01-323-3014 BACKSHELL,ELECTRICAL CONNECTOR

National Stock Number:
3110-01-323-3013

Federal Supply Class:
3110

National Item Identification Number:
013233013

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:
518700515090RAYTHEON COMPANY
518700553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORDEE
OUTSIDE DIAMETER2.800 INCHES NOMINAL
DISTANCE FROM CENTER OF PLATE TO FLAT1.070 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT W/APERTURE
APERTURE DIAMETER1.500 INCHES NOMINAL
OVERALL THICKNESS0.250 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED, COUNTERBORED
MOUNTING HOLE DIAMETER0.218 INCHES MINIMUM AND
0.224 INCHES MAXIMUM
COUNTERBORE DEPTH0.100 INCHES NOMINAL
COUNTERBORE DIAMETER0.316 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLEFOUR HOLES
DISTANCE BETWEEN HOLES ALONG LENGTH1.710 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.710 INCHES NOMINAL
DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE0.855 INCHES NOMINAL
DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE0.855 INCHES NOMINAL
SURFACE FINISH63.0 MICROINCHES BEARING SURFACE
SPECIAL FEATURESTHREE ADDITIONAL MOUNTING HOLES,0.138 IN. DIA,32-UNC-2B


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