National Item Identification Number
01-508-0129
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)
53711
31442
NORTHROP GRUMMAN SYSTEMS CORPORATION
ELECTRONIC SYSTEMS DIV
895 OCEANIC DR
ANNAPOLIS
MD
21401
410-260-5330
53711
Reference Numbers (Part Numbers)
6391388
6391388-1
6391388-1
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER
MATERIAL THICKNESS;
Required Description
STEEL COMP A2 OVERALL
7 CONVEX
2.875 INCHES NOMINAL
4.310 INCHES NOMINAL
0.6