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 4140-00-198-4961
NSN 6110-01-240-5024
NSN 6110-00-548-3970
NSN 5998-01-245-4516
NSN 5985-01-514-0741
NSN 5930-01-461-2229
NSN 6320-01-501-7935
NSN 4140-00-078-9357
NSN 6685-00-936-6428
NSN 6620-01-420-7465
NSN 5945-01-078-4768
NSN 6610-00-845-4674