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 5920-01-233-1205
NSN 5855-01-255-1688
NSN 6610-00-099-4096
NSN 5996-01-493-9908
NSN 6150-00-971-2116
NSN 6145-01-240-1935
NSN 5835-01-246-0972
NSN 5985-01-542-8791
NSN 5925-01-215-0767
NSN 5965-01-067-9280
NSN 5935-01-116-6331
NSN 5950-00-225-8474