National Item Identification Number
01-343-9228
013439228
5970-01-343-9228
5970013439228
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)
27014
NATIONAL SEMICONDUCTOR CORPORATION
DIV HIGH RELIABILITY OPERATIONS
2900 SEMICONDUCTOR DR
SANTA CLARA
CA
95051
408-721-6157
09062
SIGNAL TECHNOLOGY CORPORATION
DBA KELTEC OPERATIONS DIV KELTEC
84 HILL AVE NW
FORT WALTON BEACH
FL
32548
850-244-0043
09062
SIGNAL TECHNOLOGY CORPORATION
DBA KELTEC OPERATIONS DIV KELTEC
84 HILL AVE NW
FORT WALTON BEACH
FL
32548
850-244-0043
Reference Numbers (Part Numbers)
DF3H
78A0193
78A0193-2
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL HEIGHT
Required Description
Q1 ROUND, FLAT
0.310 INCHES NOMINAL
0.050 INCHES NOMINAL