National Item Identification Number
01-254-0419
012540419
5970-01-254-0419
5970012540419
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)
1YGB8
CAREY MANUFACTURING COMPANY INC
DBA AMATOM ELECTRONIC HARDWARE
5 PASCO HILL RD
CROMWELL
CT
06416
860-828-0847
Reference Numbers (Part Numbers)
2258-PH187
2258-PH187
Required Categories
STYLE DESIGNATOR
INSIDE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
MATERIAL AN
Required Description
Q1 ROUND, FLAT
0.187 INCHES MINIMUM AND
0.197 INCHES MAXIMUM
0.370 INCHES MIN