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National Stock Number: 5970-01-181-8430
Federal Supply Class: 5970
National Item Identification Number: 011818430
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
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Manufacturer Information:
ST425G4-075 | 18355 | THE BOEING COMPANY |
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Techincal Specification:
INSIDE DIAMETER | 0.251 INCHES MINIMUM AND 0.257 INCHES MAXIMUM | MATERIAL | GLASS AND PLASTIC EPOXY OVERALL | OUTSIDE DIAMETER | 0.289 INCHES MINIMUM AND 0.299 INCHES MAXIMUM | OVERALL HEIGHT | 0.005 INCHES NOMINAL | STYLE DESIGNATOR | ROUND, FLAT |
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