National Item Identification Number
01-218-3214
National Stock Number
Item Name
WASHER,CONVEX
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 raised to form a curved or spherical contour. See also WASHER (1), CONCAVE. Excludes BEARING, WASHER THRUST.
Commercial and Government Entity Code (Supplier Data)
19494
76301
Reference Numbers (Part Numbers)
ST4M170A6
ST4M170A6
Required Categories
Required Description