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 6130-01-278-9305
NSN 5985-01-323-6460
NSN 5930-00-806-9050
NSN 6220-01-101-0004
NSN 5835-00-397-7697
NSN 6150-01-336-4795
NSN 5990-01-057-4191
NSN 6650-00-227-8743
NSN 5998-01-081-8161
NSN 5915-01-360-3787
NSN 6320-01-600-5808
NSN 7035-00-286-6221