Model: ST21D21
Washer Insulator0.193 inches inside diameter, 0.547 inches outside diameter, 0.002 inches overall height, heat resistant environmental protection.
Properties:
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
Part ST21D21 NSN 5970-00-133-4840
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight Classification
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Schedule B and Export
- Schedule B: 8546900000
- SITC: 77324
- End Use: Electric apparatus
- NAICS: 326199
- USDA: 1
Freight Class: Electrical insulators, nesoi
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