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 5999-01-181-8938
NSN 5998-01-143-4790
NSN 5975-01-555-5198
NSN 5895-01-162-3679
NSN 5925-01-550-9653
NSN 6145-01-014-4428
NSN 6685-01-400-4190
NSN 5855-00-869-3635
NSN 5915-01-088-8649
NSN 5996-00-691-3527
NSN 6645-01-499-7385
NSN 5895-01-596-9397