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 5935-01-393-5390
NSN 5975-01-337-3903
NSN 5960-01-495-0859
NSN 6685-00-557-5075
NSN 5985-00-100-1296
NSN 5950-01-385-4668
NSN 5835-01-485-0210
NSN 5999-01-295-5491
NSN 5895-00-081-3293
NSN 6650-01-354-6926
NSN 6220-01-589-2241
NSN 6685-00-188-1991