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 2925-01-183-2897
NSN 5905-01-407-9569
NSN 5930-01-553-0437
NSN 5895-01-171-0141
NSN 5920-01-605-0214
NSN 6110-01-514-7106
NSN 6645-00-935-7046
NSN 6240-00-194-7924
NSN 4140-01-210-9909
NSN 6645-00-225-2742
NSN 5920-00-078-8660
NSN 5950-01-065-3021