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 5960-01-139-3136
NSN 5895-01-302-8220
NSN 6685-01-153-8473
NSN 6105-01-261-2367
NSN 7035-00-727-4068
NSN 5925-01-469-0694
NSN 6110-01-413-3156
NSN 5855-00-198-3197
NSN 5895-01-333-9508
NSN 5895-01-288-4194
NSN 6110-01-631-2278
NSN 5999-00-252-3207