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 6130-01-364-9664
NSN 5950-01-365-6812
NSN 5999-00-444-4739
NSN 4140-00-099-9205
NSN 6320-01-516-3836
NSN 6145-01-131-4094
NSN 6240-01-323-7765
NSN 5915-00-909-6682
NSN 5905-01-544-0755
NSN 6650-01-586-7926
NSN 5915-01-397-0178
NSN 6135-01-574-6577