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 5855-01-241-1054
NSN 5999-00-580-1876
NSN 5950-01-301-6954
NSN 5930-00-132-3518
NSN 5920-01-444-8933
NSN 6620-00-189-2381
NSN 5975-01-158-7483
NSN 5920-01-141-6885
NSN 6320-00-521-9350
NSN 5915-00-755-7120
NSN 5945-01-436-7032
NSN 6610-01-213-5782