A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
Classification: Other articles of iron or steel not wire nesoi
NSN 6685-01-603-7013
NSN 6150-00-246-6673
NSN 7035-01-476-7787
NSN 5985-01-281-7333
NSN 5910-01-619-2607
NSN 5835-00-013-9271
NSN 5915-01-533-3229
NSN 5895-01-310-8472
NSN 6320-01-300-7994
NSN 6150-00-088-7136
NSN 6110-01-352-1922
NSN 6130-01-567-4153