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 6650-01-374-4923
NSN 5990-01-022-6592
NSN 6645-00-153-3834
NSN 5930-01-115-9779
NSN 5996-01-011-3803
NSN 6130-01-167-6021
NSN 5935-00-499-2253
NSN 5999-01-367-6162
NSN 5855-01-093-8202
NSN 5960-00-369-8018
NSN 5855-01-302-9778
NSN 5950-00-795-7433