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 6320-01-332-7020
NSN 6685-00-547-6218
NSN 6320-00-857-4073
NSN 6130-01-113-7566
NSN 5985-00-681-8298
NSN 6130-01-475-7304
NSN 5965-01-485-0940
NSN 5965-01-088-1761
NSN 6130-00-823-5359
NSN 5965-01-063-7894
NSN 5998-01-246-5588
NSN 6645-01-205-3869