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 5998-00-406-9642
NSN 6130-01-361-9268
NSN 5920-00-175-7987
NSN 5910-01-421-9817
NSN 6105-01-487-5072
NSN 6150-01-518-8421
NSN 5985-01-597-6119
NSN 6240-01-516-8393
NSN 6620-00-654-3738
NSN 5855-01-068-3683
NSN 5915-00-542-2179
NSN 5915-00-064-0750