National Item Identification Number
01-047-6985
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)
81755
Reference Numbers (Part Numbers)
16F0118-9
Required Categories
STYLE DESIGNATOR
HOLE DIAMETER
RADIUS
THE MANUFACTURERS DATA
MANUFACTURERS C
Required Description
35 CONCAVE
0.358 INCHES NOMINAL
0.495 INCHES MINIMUM AND
0.500 INCHES MAXIMUM