5310-01-052-0039 WASHER,CONCAVE Index 5310-01-052-0041 WASHER,CONVEX

National Stock Number:
5310-01-052-0040

Federal Supply Class:
5310

National Item Identification Number:
010520040

Description:
WASHER,CONCAVE

Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.


Manufacturer Information:
205-C0301733827BAE SYSTEMS INTEGRATED DEFENSE SOLUTIONS INC.


Techincal Specification:
FEATURES PROVIDEDMAGNETIZED
HOLE DIAMETER0.750 INCHES NOMINAL
OUTSIDE DIAMETER1.300 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.155 INCHES NOMINAL
MATERIALSTEEL COMP 304 OVERALL
RADIUS1.750 INCHES NOMINAL
RECESS DEPTH0.075 INCHES NOMINAL
STYLE DESIGNATORCONCAVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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