National Item Identification Number
01-481-5286
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)
18876
Reference Numbers (Part Numbers)
11474736
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
OVERALL HEIGHT
III END ITEM IDENTIFI
Required Description
ALUMINUM ALLOY 6061 OVERALL
8 SHOULDERED
1.190 INCHES NOMINAL
0.093 INCHES NO