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 6135-00-500-2082
NSN 5895-00-269-3848
NSN 6645-01-487-4341
NSN 5985-01-477-8859
NSN 6650-01-596-8627
NSN 5998-00-437-8172
NSN 5920-01-507-2780
NSN 6320-00-194-4252
NSN 5960-00-910-7597
NSN 5975-00-587-4871
NSN 5975-00-383-1384
NSN 5998-00-202-6279