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).
NSN 5996-01-409-1860
NSN 6110-01-193-4832
NSN 5945-01-128-1254
NSN 5835-01-447-2544
NSN 6650-00-097-8359
NSN 6610-00-681-0590
NSN 5915-01-501-5895
NSN 5990-01-030-1034
NSN 5985-01-461-8296
NSN 5835-00-909-8088
NSN 6685-01-196-3565
NSN 5960-01-115-6840