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 2925-01-387-0870
NSN 5905-01-438-8487
NSN 5996-01-125-0280
NSN 5855-00-177-3529
NSN 6135-00-377-9165
NSN 6220-01-225-1876
NSN 6610-01-649-5326
NSN 4140-01-017-7330
NSN 6130-01-611-0820
NSN 6150-00-960-7784
NSN 6220-00-251-0701
NSN 5960-00-188-8648