5365-00-401-5273 SPACER Index 5305-00-401-5280 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-00-401-5278

Federal Supply Class:
5310

National Item Identification Number:
004015278

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:
1228877719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
422952-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
737883-0435351GE AVIATION SYSTEMS LLC
CL14799862CARR LANE MANUFACTURING CO


Techincal Specification:
HOLE DIAMETER0.406 INCHES NOMINAL
OUTSIDE DIAMETER1.000 INCHES NOMINAL
MATERIAL THICKNESS0.250 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
RADIUS1.250 INCHES NOMINAL
STYLE DESIGNATORCONCAVE


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