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 6240-01-025-5847
NSN 5895-01-586-7808
NSN 5960-01-061-9166
NSN 6135-01-260-7180
NSN 5975-01-173-2511
NSN 5925-01-462-7251
NSN 2925-00-149-0760
NSN 6145-01-104-5084
NSN 6135-01-485-3450
NSN 6610-01-132-6660
NSN 6685-01-166-1119
NSN 6685-01-576-8954