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 5905-01-464-0328
NSN 5895-01-510-6541
NSN 6220-01-381-1793
NSN 5998-01-151-1660
NSN 5950-01-088-8604
NSN 6135-01-396-4900
NSN 6110-01-303-5837
NSN 5999-01-481-5802
NSN 6685-01-477-3890
NSN 5910-01-021-3766
NSN 5835-01-414-3258
NSN 5950-00-281-2389