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 6650-01-100-0933
NSN 6650-00-113-7698
NSN 6145-01-606-9941
NSN 6105-01-542-5837
NSN 6320-00-931-4855
NSN 6110-00-967-9007
NSN 4140-01-442-9878
NSN 6220-00-906-7228
NSN 5935-01-251-3956
NSN 6130-01-390-5765
NSN 6685-01-280-4483
NSN 6240-01-602-0274