5305-01-389-6363 SCREW,MACHINE Index 5305-01-389-6365 SCREW,MACHINE

National Stock Number:
5310-01-389-6364

Federal Supply Class:
5310

National Item Identification Number:
013896364

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:
738-800039-00090073CMC ELECTRONICS INC
SM-B-69895161318ULTRA ELECTRONICS AUDIOPACK
SM-B-69895180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
HOLE DIAMETER0.086 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
OUTSIDE DIAMETER0.260 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
RADIUS0.205 INCHES NOMINAL
RECESS DEPTH0.030 INCHES NOMINAL
STYLE DESIGNATORCONCAVE


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