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 6610-00-406-3107
NSN 6105-01-387-4658
NSN 5965-01-320-1808
NSN 6650-01-576-8118
NSN 5835-01-462-5983
NSN 7035-00-238-3662
NSN 5855-01-321-3881
NSN 5895-01-178-0027
NSN 6685-01-322-8332
NSN 5990-01-140-5497
NSN 5835-01-137-6075
NSN 6150-00-952-2766