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 6650-00-026-8139
NSN 5935-01-319-2500
NSN 6130-01-468-0783
NSN 6645-01-495-0939
NSN 5965-01-164-7982
NSN 6650-00-202-4540
NSN 6110-00-252-9545
NSN 6610-00-772-0003
NSN 6610-01-623-3700
NSN 6610-01-206-3921
NSN 5996-01-497-8120
NSN 6220-01-573-0066