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 6145-00-722-0090
NSN 5905-01-565-7589
NSN 2925-00-004-1278
NSN 6145-00-960-9233
NSN 5910-01-410-7749
NSN 5930-01-353-0423
NSN 5998-01-392-1913
NSN 5855-01-302-9778
NSN 6150-00-264-0735
NSN 6130-01-384-3977
NSN 5920-00-636-4713
NSN 5996-01-051-6472