National Item Identification Number
00-434-3639
National Stock Number
Item Name
WASHER,CONCAVE
Federal Supply Class
5310
Description
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.
Commercial and Government Entity Code (Supplier Data)
26512
Reference Numbers (Part Numbers)
123CM13236-511
Required Categories
HOLE DIAMETER
MATERIAL THICKNESS
THE MANUFACTURERS DATA
MANUFACTURERS CODE
D
Required Description
0.256 INCHES MINIMUM AND
0.263 INCHES MAXIMUM
0.080 INCHES NOMINAL
26512
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