National Item Identification Number
00-378-9396
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)
35643
Reference Numbers (Part Numbers)
NT2-496
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
RADIUS
OUTSIDE DIAMETER
RECESS DIAM
Required Description
COPPER ALLOY OVERALL
6 CONCAVE
2.7 MILLIMETERS NOMINAL
10.45 MILLIMETERS MINI