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 5998-00-596-9568
NSN 5960-00-003-2725
NSN 5905-01-151-6473
NSN 6650-00-172-7519
NSN 5920-00-177-2738
NSN 5985-00-371-3093
NSN 5835-01-208-8800
NSN 6220-01-363-8371
NSN 7035-00-300-3208
NSN 5945-01-608-3949
NSN 6685-00-033-7933
NSN 6650-01-196-4667