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 5930-01-314-2271
NSN 6240-01-386-5952
NSN 5999-01-418-0577
NSN 5985-01-333-0913
NSN 5985-01-287-9365
NSN 5996-01-014-6103
NSN 5965-01-168-0150
NSN 2925-01-467-7672
NSN 6145-00-066-8695
NSN 5915-00-358-2407
NSN 6145-01-349-9882
NSN 5935-01-182-2580