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 lead, nesoi
NSN 6320-01-527-0211
NSN 5915-01-592-3411
NSN 7035-01-577-0003
NSN 6130-01-042-7899
NSN 5950-00-234-0811
NSN 6320-01-143-3597
NSN 6650-01-423-1348
NSN 6220-01-516-7088
NSN 2925-00-393-4670
NSN 5985-01-373-1121
NSN 6145-01-267-5375
NSN 5910-01-591-8310