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 6220-01-421-4448
NSN 6650-01-599-7324
NSN 6650-01-376-1692
NSN 6320-01-411-6610
NSN 5975-00-228-3869
NSN 5930-01-274-4742
NSN 5999-00-910-0955
NSN 6685-01-218-5258
NSN 5945-01-408-7919
NSN 5905-01-088-9205
NSN 6320-00-036-3688
NSN 5915-01-432-2491