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 5925-01-359-5532
NSN 6150-01-540-0553
NSN 6610-01-197-8302
NSN 6645-00-948-9763
NSN 6110-00-596-9124
NSN 5996-00-581-5810
NSN 6130-01-289-8056
NSN 5998-01-660-3123
NSN 5915-01-201-0333
NSN 5935-00-813-5600
NSN 5965-01-406-4164
NSN 5915-01-588-5998