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 5965-01-238-3900
NSN 5925-00-544-5314
NSN 5996-01-242-5205
NSN 5925-01-458-0743
NSN 5910-01-085-5500
NSN 6105-01-350-3333
NSN 5996-01-043-2105
NSN 6620-01-658-5768
NSN 6610-01-445-1036
NSN 6130-01-447-3164
NSN 6620-01-391-9829
NSN 5930-00-826-3839