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 5945-01-159-4123
NSN 5905-00-851-0241
NSN 5965-00-164-8092
NSN 5998-01-267-6132
NSN 5996-01-024-7972
NSN 6240-00-357-7976
NSN 5985-01-457-1433
NSN 5999-00-221-4615
NSN 6145-01-151-2823
NSN 2925-01-194-9737
NSN 5990-01-254-2936
NSN 5960-01-414-8918