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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5920-00-206-3595
NSN 5855-01-512-1926
NSN 5915-00-805-9250
NSN 5925-00-462-5506
NSN 5975-00-126-0415
NSN 5835-01-559-3824
NSN 5910-01-319-0301
NSN 5835-01-256-3166
NSN 6150-01-378-7865
NSN 6105-01-564-0635
NSN 5920-00-432-6684
NSN 5996-01-314-9048