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 6645-01-235-9465
NSN 6620-00-830-3554
NSN 6150-01-442-3719
NSN 5999-01-252-5888
NSN 5965-01-094-6602
NSN 5975-01-657-1356
NSN 6650-00-415-6349
NSN 4140-01-260-5435
NSN 5975-01-575-5882
NSN 5910-00-663-4581
NSN 6220-01-263-9494
NSN 5835-01-310-8979