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 5835-00-256-5558
NSN 5935-00-246-2051
NSN 6145-00-481-1954
NSN 5895-01-338-9742
NSN 5910-00-892-3187
NSN 6610-01-538-0016
NSN 5930-01-577-2160
NSN 5895-01-372-5304
NSN 5950-01-478-9570
NSN 5905-01-392-0540
NSN 6620-01-067-8336
NSN 6130-00-242-6704