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 5855-01-657-7657
NSN 6650-01-459-8703
NSN 2925-01-468-7073
NSN 6135-01-360-9666
NSN 5905-00-707-4696
NSN 4140-01-481-3374
NSN 5930-01-541-1383
NSN 5920-01-364-1866
NSN 5855-01-542-4576
NSN 5960-01-573-6483
NSN 5996-00-540-6570
NSN 5895-00-983-4105