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 6645-01-389-1970
NSN 7035-01-026-0117
NSN 5935-01-476-7328
NSN 4140-00-146-3269
NSN 6130-00-968-0750
NSN 5945-01-081-8958
NSN 5935-01-442-4265
NSN 5925-01-192-1452
NSN 5925-01-263-3846
NSN 5950-00-445-5032
NSN 7035-00-865-9105
NSN 6685-01-027-1168