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 6130-01-130-8051
NSN 5960-00-446-5040
NSN 6135-01-357-0621
NSN 6150-01-111-2884
NSN 5835-00-655-1000
NSN 5895-01-461-2972
NSN 5835-01-432-1277
NSN 6110-01-113-7642
NSN 6145-00-999-6680
NSN 5985-00-409-3231
NSN 5925-01-607-9491
NSN 6320-01-145-6786