5970-01-043-5255 INSULATOR,WASHER Index 5970-01-043-5257 INSULATOR,WASHER

National Stock Number:
5970-01-043-5256

Federal Supply Class:
5970

National Item Identification Number:
010435256

Description:
INSULATOR,WASHER

Detail:
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


Manufacturer Information:
0N173510-198230NATIONAL SECURITY AGENCY


Techincal Specification:
INSIDE DIAMETER0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MATERIAL AND LOCATIONOVERALL PLASTIC, MYLAR FILM, TYPE A, E I DUPONT DE NEMOURS AND CO INC
OUTSIDE DIAMETER0.218 INCHES NOMINAL
OVERALL HEIGHT0.005 INCHES NOMINAL
STYLE DESIGNATORROUND, FLAT
TEST DATA DOCUMENT98230-0N173510-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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