Color gray or color blue
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).
Classification: Articles of aluminum nesoi
NSN 2925-01-058-1718
NSN 6130-01-393-8637
NSN 2925-01-645-2948
NSN 6240-01-502-6405
NSN 6620-01-572-4486
NSN 6130-01-422-1638
NSN 6105-01-406-8543
NSN 5999-00-385-1722
NSN 6220-01-384-0399
NSN 6110-00-456-2058
NSN 5965-01-332-9825
NSN 6110-00-949-9658