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 6650-01-027-3632
NSN 5960-01-303-5884
NSN 6610-01-458-6743
NSN 6645-01-487-8227
NSN 5990-01-164-8673
NSN 2925-00-242-1425
NSN 5855-00-484-8638
NSN 6110-01-355-0563
NSN 5915-01-039-7126
NSN 5985-00-518-1748
NSN 6130-01-512-8510
NSN 6135-01-106-7740