National Item Identification Number
01-510-9957
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)
01599
REID SUPPLY COMPANY
2265 BLACK CREEK RD
MUSKEGON
MI
49444
231-777-3951
Reference Numbers (Part Numbers)
SPW-5
Required Categories
MATERIAL
SURFACE TREATMENT
COLOR
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIA
Required Description
STEEL OVERALL
OXIDE OVERALL
BLACK OVERALL
6 CONCAVE
0.656 INCHES NOMINAL
1.