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 6130-01-031-5057
NSN 5925-01-234-2722
NSN 5998-01-112-0223
NSN 4140-01-261-9892
NSN 5998-01-023-0732
NSN 5855-00-361-0167
NSN 5905-01-509-9676
NSN 6105-00-179-1198
NSN 5905-00-760-8308
NSN 5999-01-206-4657
NSN 5990-00-771-8792
NSN 6145-00-722-9700