National Item Identification Number
00-888-9553
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)
97499
97499
Reference Numbers (Part Numbers)
204-050-205-005
204-050-205-5
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
RADIUS
OUTSIDE D
Required Description
ALUMINUM ALLOY 2024 OVERALL
QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL;