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).
Classification: Articles of aluminum nesoi
NSN 5996-00-435-3585
NSN 6320-01-521-1764
NSN 5960-00-104-5955
NSN 6610-01-606-2144
NSN 6145-00-655-2738
NSN 5895-01-601-2670
NSN 6610-00-506-1977
NSN 6685-01-369-8582
NSN 7035-01-095-8280
NSN 6650-00-361-8222
NSN 6650-01-288-4300
NSN 5975-00-587-4871