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 5999-00-131-1330
NSN 6610-01-124-4592
NSN 6150-01-306-0711
NSN 6105-00-006-4184
NSN 5996-01-274-6460
NSN 5999-01-289-1235
NSN 6105-00-177-6300
NSN 6645-01-603-9331
NSN 6150-01-435-7627
NSN 6610-01-571-8038
NSN 5925-01-178-8962
NSN 5996-01-355-5542