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 5975-00-272-2913
NSN 5835-01-397-6412
NSN 6105-01-530-6972
NSN 6645-01-570-3215
NSN 5935-01-362-7001
NSN 5996-01-448-4679
NSN 5855-01-260-7445
NSN 6145-01-325-8505
NSN 5915-00-737-6207
NSN 4140-01-303-3173
NSN 5935-01-634-0668
NSN 5975-00-275-7985