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 6650-01-569-4446
NSN 6240-01-044-5049
NSN 5920-01-233-1205
NSN 5996-01-067-6492
NSN 6650-01-055-3527
NSN 5855-01-478-2333
NSN 5975-00-950-7144
NSN 6685-01-246-7014
NSN 5998-01-304-3383
NSN 5950-00-539-9877
NSN 6110-01-026-3489
NSN 5855-00-237-4088