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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5925-00-802-1243
NSN 6685-00-235-4594
NSN 5835-01-493-1826
NSN 5835-00-413-4701
NSN 6135-01-487-6275
NSN 5945-01-652-3013
NSN 5930-01-532-0991
NSN 5915-01-526-6789
NSN 6685-01-129-9569
NSN 6645-01-592-2557
NSN 5920-00-432-1515
NSN 5960-00-392-6291