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 6145-00-051-9393
NSN 6320-01-185-3857
NSN 6105-00-450-7657
NSN 5945-01-197-1953
NSN 6105-01-618-8907
NSN 5996-01-305-4892
NSN 5920-01-007-8775
NSN 5925-01-392-0881
NSN 5925-00-054-8656
NSN 6610-00-285-2266
NSN 5945-01-227-9129
NSN 2925-00-113-1835