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 5920-01-364-1167
NSN 6620-01-507-2854
NSN 2925-01-288-2091
NSN 5925-01-277-1980
NSN 6645-01-023-8020
NSN 6110-01-154-2018
NSN 6610-00-300-4774
NSN 6135-00-983-9187
NSN 6620-00-627-3688
NSN 5985-00-284-3936
NSN 6130-01-400-1122
NSN 6130-00-578-7364