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 5990-01-517-7848
NSN 5895-01-013-4858
NSN 5990-01-261-2962
NSN 5835-01-297-1909
NSN 5985-00-349-7396
NSN 6610-00-137-5890
NSN 6135-01-469-7574
NSN 5945-00-434-6786
NSN 5910-00-505-9145
NSN 5960-01-155-1962
NSN 6220-01-347-4800
NSN 5996-01-339-2920