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 6150-01-577-0377
NSN 5835-01-367-4330
NSN 5910-00-924-8634
NSN 5910-01-522-1333
NSN 6135-01-453-5069
NSN 5915-00-375-5000
NSN 5965-01-530-7737
NSN 5935-00-445-3549
NSN 6610-01-435-0847
NSN 6620-01-519-7234
NSN 5990-01-400-3299
NSN 6610-01-628-6044