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).
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 7035-01-215-7764
NSN 5999-01-073-7531
NSN 5945-01-139-1126
NSN 6610-01-648-9997
NSN 6145-01-280-1891
NSN 6130-01-536-2089
NSN 5930-00-110-7607
NSN 5915-00-116-1165
NSN 5930-00-231-1752
NSN 6610-00-948-7181
NSN 5915-00-757-9875
NSN 5855-00-916-2236