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 5999-00-781-2177
NSN 5990-01-089-9694
NSN 5905-00-963-8077
NSN 5985-00-248-0757
NSN 2925-01-324-3533
NSN 5990-01-188-7309
NSN 2925-01-368-1333
NSN 2925-01-350-8372
NSN 7035-00-238-3662
NSN 6685-01-570-2619
NSN 5990-01-185-2722
NSN 6145-01-658-4210