National Item Identification Number

00-821-3595
008213595
5970-00-821-3595
5970008213595

National Stock Number

Item Name

INSULATOR,WASHER

Federal Supply Class

5970

Referenced on: http://www.tpub.com/content/chhelicopters/TM-11-6610-202-34P/TM-11-6610-202-34P0010.htm
Referenced on: http://www.tpub.com/content/chhelicopters/TM-11-6610-202-34P/TM-11-6610-202-34P0044.htm

Description

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

Commercial and Government Entity Code (Supplier Data)

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37695

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37695

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53711

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NSN (National Stock Number) 5970-00-821-3595, 5970008213595 NIIN (National Identification Number) 00-821-3595, 008213595

Part Numbers (Reference Numbers)

WD446
107218
107218-2
3148717-3

Required Categories

STYLE DESIGNATOR
INSIDE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
MATERIAL AN

Required Description

Q1 ROUND, FLAT
0.190 INCHES MINIMUM AND
0.205 INCHES MAXIMUM
0.620 INCHES MIN