National Item Identification Number
01-286-7881
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)
65789
78286
Reference Numbers (Part Numbers)
65155-00125-102
65155-00125-102
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
RADIUS
OUTSIDE DIAMETER
RECESS DEPT
Required Description
TITANIUM ALLOY OVERALL
35 CONCAVE
0.688 INCHES NOMINAL
3.820 INCHES NOMINAL;