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 6620-00-330-3728
NSN 5905-01-492-5861
NSN 6145-01-249-6717
NSN 5965-01-303-1006
NSN 5998-00-499-1773
NSN 5935-00-883-8414
NSN 5895-01-441-3048
NSN 6145-01-185-0294
NSN 5945-01-438-9513
NSN 5960-01-481-3722
NSN 5935-01-115-1353
NSN 5996-01-070-5556