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 6610-01-161-4835
NSN 5975-01-596-8077
NSN 6610-01-312-5788
NSN 6150-01-116-6898
NSN 5998-01-043-1664
NSN 6135-01-297-5565
NSN 6135-01-395-6693
NSN 5990-01-170-6081
NSN 6150-01-045-7088
NSN 7035-01-150-1917
NSN 5996-00-133-7748
NSN 6130-01-424-0360