5940-01-218-8777 TERMINAL,FEEDTHRU Index 5970-01-218-8779 INSULATOR,WASHER

National Stock Number:
5970-01-218-8778

Federal Supply Class:
5970

National Item Identification Number:
012188778

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:
120819-294271LOCKHEED MARTIN CORP
LO155816236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
RO020513873DLA AVIATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
INSIDE DIAMETER0.281 INCHES NOMINAL
OUTSIDE DIAMETER0.875 INCHES NOMINAL
OVERALL HEIGHT0.002 INCHES NOMINAL
MATERIAL AND LOCATIONOVERALL MICA
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO1558.
STYLE DESIGNATORROUND, FLAT


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