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 6130-00-590-9412
NSN 4140-00-952-4047
NSN 5990-01-280-0321
NSN 5945-00-243-8113
NSN 6650-01-461-8283
NSN 5915-00-908-1184
NSN 5945-01-488-6155
NSN 6145-01-315-2402
NSN 5999-01-453-7798
NSN 5965-01-434-2489
NSN 5835-00-644-4512
NSN 6685-00-453-3584