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 5950-01-146-4329
NSN 6610-00-350-1091
NSN 2925-00-555-8836
NSN 6105-01-359-5938
NSN 5930-00-924-4619
NSN 5905-01-547-9131
NSN 6220-01-586-0982
NSN 6645-01-381-7104
NSN 5998-01-500-1544
NSN 6130-01-465-4320
NSN 6645-00-735-1481
NSN 5855-00-532-0025