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 6110-00-404-3673
NSN 7035-01-472-4207
NSN 5998-01-290-3913
NSN 6135-01-242-2304
NSN 5996-01-547-6860
NSN 5935-00-492-5509
NSN 5950-01-483-9476
NSN 6685-01-461-8873
NSN 6135-00-826-0334
NSN 6620-01-533-4404
NSN 5998-00-125-7145
NSN 5999-01-153-2661