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 5975-01-391-6479
NSN 6240-01-317-1382
NSN 5925-01-360-7009
NSN 6685-00-161-5752
NSN 5935-01-479-2308
NSN 5935-01-549-3830
NSN 5925-01-415-4809
NSN 5855-01-364-1005
NSN 6320-01-448-1189
NSN 5935-01-297-7221
NSN 6620-01-495-7446
NSN 6645-01-314-6716