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 5950-01-170-4062
NSN 6105-01-623-3590
NSN 6220-01-579-0349
NSN 6145-01-386-3718
NSN 6105-01-382-4225
NSN 5895-00-132-6847
NSN 5920-01-201-2252
NSN 5835-00-346-4735
NSN 6110-00-834-1422
NSN 6650-01-621-5050
NSN 5960-01-142-1995
NSN 6150-01-106-2110