5310-01-419-6058 WASHER,CONCAVE Index 5315-01-419-6060 PIN,SPRING

National Stock Number:
5310-01-419-6059

Federal Supply Class:
5310

National Item Identification Number:
014196059

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:
43013-30170876BATH IRON WORKS CORPORATION
8100-1253-0236 PIECE 60270876BATH IRON WORKS CORPORATION
8100-1253-0238 PIECE 10170876BATH IRON WORKS CORPORATION


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B21 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCONCAVE
HOLE DIAMETER0.313 INCHES MINIMUM AND
0.316 INCHES MAXIMUM
RADIUS0.450 INCHES NOMINAL
OUTSIDE DIAMETER0.562 INCHES NOMINAL
RECESS DEPTH0.031 INCHES NOMINAL
MATERIAL THICKNESS0.094 INCHES NOMINAL


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