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).
NSN 5960-00-133-2475
NSN 5835-01-592-2350
NSN 5985-00-684-6847
NSN 6145-01-242-1938
NSN 5910-01-580-7112
NSN 6220-00-944-4512
NSN 6135-00-735-8530
NSN 5855-00-879-7245
NSN 6320-01-470-6826
NSN 5998-01-260-1799
NSN 6320-01-244-9268
NSN 6135-01-633-8502