National Item Identification Number
01-316-2461
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)
30003
Reference Numbers (Part Numbers)
L7693
1635AS901-1
Required Categories
MATERIAL
HOLE DIAMETER
OUTSIDE DIAMETER
MATERIAL THICKNESS
Required Description
PLASTIC OVERALL
0.070 INCHES NOMINAL
0.500 INCHES NOMINAL
0.190 INCHES NOMINA