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).
NSN 5945-01-633-3355
NSN 5895-01-422-1673
NSN 5910-00-376-9768
NSN 5999-00-960-8232
NSN 5998-00-299-2740
NSN 5905-01-455-8036
NSN 7035-01-492-6799
NSN 6645-01-415-3894
NSN 6220-01-034-9063
NSN 5905-00-529-0508
NSN 5985-00-238-7841
NSN 6650-01-323-6252