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 6220-01-588-1001
NSN 5920-01-093-1081
NSN 5990-01-390-2177
NSN 7035-01-556-7412
NSN 5925-01-316-3362
NSN 4140-00-232-9859
NSN 5990-01-147-5225
NSN 5996-00-862-3479
NSN 5960-01-347-0751
NSN 2925-01-142-0981
NSN 5996-01-062-0807
NSN 6130-01-309-3779