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 5925-01-114-4243
NSN 5925-01-411-9736
NSN 6220-00-208-5454
NSN 6650-01-196-4667
NSN 5998-01-630-2335
NSN 5895-00-417-5529
NSN 5915-01-633-9845
NSN 5925-00-801-7120
NSN 4140-01-170-1075
NSN 6240-01-122-0307
NSN 5835-01-487-3042
NSN 6220-00-616-4247