5970-00-497-9939 INSULATOR,PLATE Index 5970-00-497-9941 INSULATOR,WASHER

National Stock Number:
5970-00-497-9940

Federal Supply Class:
5970

National Item Identification Number:
004979940

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:
715810-705869RAYTHEON COMPANY
A368-6386928SEASTROM MANUFACTURING CO INC


Techincal Specification:
INSIDE DIAMETER0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
MATERIAL AND LOCATIONMICA,NATURAL MUSCOVITE,FED HH-I-536,TYPE NMG OR NMF,CLASSIFICATION AS REQUIRED /CANCELLED/,OVERALL
OUTSIDE DIAMETER0.562 INCHES NOMINAL
OVERALL HEIGHT0.005 INCHES MINIMUM AND 0.012 INCHES MAXIMUM
STYLE DESIGNATORROUND, FLAT


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