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 7035-01-391-9858
NSN 6620-01-118-2337
NSN 6145-00-775-0786
NSN 6645-00-107-2148
NSN 5920-01-202-1982
NSN 6610-00-446-2880
NSN 5920-01-142-3984
NSN 6240-01-363-2168
NSN 5965-01-453-7504
NSN 5965-01-289-3509
NSN 6220-01-441-8662
NSN 5855-01-441-1392