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 6320-01-583-6809
NSN 6320-00-937-5625
NSN 5945-00-654-5150
NSN 5945-00-526-0310
NSN 5985-00-821-2209
NSN 6620-01-557-6512
NSN 6620-01-290-2973
NSN 7035-00-897-7567
NSN 6110-01-524-1858
NSN 6145-01-499-9745
NSN 5925-00-992-4963
NSN 5965-01-263-8601