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 5999-01-215-7104
NSN 5996-00-501-2617
NSN 5895-01-229-1888
NSN 6650-01-364-8504
NSN 5920-00-187-0260
NSN 4140-01-168-5137
NSN 5835-01-592-2350
NSN 5950-01-274-7153
NSN 6220-00-832-2978
NSN 6135-01-606-8244
NSN 6620-00-171-4035
NSN 6650-00-003-3624