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).
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6650-01-558-6641
NSN 2925-01-094-4771
NSN 5998-01-483-4906
NSN 5985-00-764-0673
NSN 5835-00-498-8189
NSN 5855-00-405-0409
NSN 4140-00-551-3151
NSN 5925-01-275-9349
NSN 5930-01-098-6299
NSN 6610-01-072-3447
NSN 6240-01-480-8996
NSN 4140-00-679-9512