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 5996-00-441-9728
NSN 5935-01-283-5345
NSN 5925-00-286-8502
NSN 5915-01-290-4107
NSN 6645-01-442-1885
NSN 5990-00-660-8885
NSN 7035-00-445-9657
NSN 5998-00-350-7047
NSN 5975-00-455-6300
NSN 6685-01-145-0270
NSN 5835-01-364-6830
NSN 6240-01-454-5789