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 2925-01-328-4394
NSN 6220-00-144-8043
NSN 5950-01-407-3351
NSN 2925-01-141-7563
NSN 5920-01-417-1928
NSN 6135-01-153-8027
NSN 6135-00-715-4001
NSN 5895-01-067-7957
NSN 5905-01-570-8856
NSN 5945-00-145-3714
NSN 5905-00-074-4338
NSN 6105-01-645-4935