National Item Identification Number
00-403-8188
004038188
5970-00-403-8188
5970004038188
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)
06811
BEI SYSTRON DONNER INERTIAL DIVISION
DBA SYSTRON DONNER INERTIAL DIVISION
2700 SYSTRON DRIVE
CONCORD
CA
94518
925-671-6699
86928
SEASTROM MANUFACTURING CO.
456 SEASTROM ST
TWIN FALLS
ID
83301
208-737-4300
82577
Reference Numbers (Part Numbers)
H1838
5622-9-7
993337-1
Required Categories
STYLE DESIGNATOR
INSIDE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
MATERIAL AN
Required Description
Q1 ROUND, FLAT
0.122 INCHES NOMINAL
0.228 INCHES NOMINAL
0.007 INCHES NOMINAL