5325-00-307-1638 RING,RETAINING Index 5310-00-307-1641 WASHER,FLAT

National Stock Number:
5310-00-307-1639

Federal Supply Class:
5310

National Item Identification Number:
003071639

Description:
WASHER,CONVEX

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 RAISED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONCAVE. EXCLUDES BEARING, WASHER THRUST.


Manufacturer Information:
LS5931A698897LOCKHEED MARTIN CORP


Techincal Specification:
HOLE DIAMETER0.374 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
OUTSIDE DIAMETER0.692 INCHES MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONT4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL THICKNESS0.159 INCHES NOMINAL
STYLE DESIGNATORCONVEX
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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