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 5996-00-553-7348
NSN 5895-01-441-7940
NSN 5855-01-426-5589
NSN 6145-00-663-6133
NSN 6240-00-580-0666
NSN 5915-01-024-7293
NSN 5910-00-135-6058
NSN 4140-00-792-8398
NSN 5925-00-250-9767
NSN 5998-01-541-2997
NSN 2925-00-999-3363
NSN 6610-01-146-8061