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 6135-01-420-0341
NSN 6220-01-484-4032
NSN 5975-01-274-0322
NSN 5950-01-276-8116
NSN 5999-00-061-3168
NSN 2925-01-362-2515
NSN 5855-01-100-3272
NSN 6135-00-998-5884
NSN 6135-00-405-1989
NSN 5915-01-609-8605
NSN 5965-01-155-3131
NSN 5895-01-618-7699