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 6105-00-460-0335
NSN 5975-00-665-3644
NSN 6130-01-398-3313
NSN 6320-01-072-2073
NSN 5835-01-485-0210
NSN 5915-01-422-2014
NSN 6650-01-302-6549
NSN 5965-01-555-8007
NSN 5945-00-011-1246
NSN 6145-00-900-2161
NSN 6110-01-091-5348
NSN 6105-00-050-9384