National Item Identification Number
01-021-2651
010212651
5970-01-021-2651
5970010212651
National Stock Number
Item Name
INSULATOR,WASHER
Federal Supply Class
5970
Description
An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes items with more than one hole. See also INSULATOR, DISK; INSULATOR, BEAD; INSULATOR, BUSHING; and INSULATOR, PLATE
Commercial and Government Entity Code (Supplier Data)
18876
3B150
49956
Reference Numbers (Part Numbers)
10111879-5
155688
155688
Required Categories
STYLE DESIGNATOR
INSIDE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
MATERIAL AN
Required Description
Q1 ROUND, FLAT
0.188 INCHES NOMINAL
0.450 INCHES NOMINAL
0.100 INCHES NOMINAL