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 5996-01-359-0057
NSN 5998-00-525-3443
NSN 5999-00-523-2868
NSN 7035-01-065-3744
NSN 5960-00-730-7813
NSN 6220-00-243-6526
NSN 5985-01-585-8932
NSN 5960-01-255-5580
NSN 6105-00-607-0811
NSN 6650-01-305-8881
NSN 6135-00-112-8637
NSN 6130-01-400-6123