Black anodize
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 5930-01-168-7594
NSN 6685-01-023-8007
NSN 6145-01-092-5074
NSN 5930-01-634-0659
NSN 5985-01-359-8277
NSN 5975-00-126-5724
NSN 6220-01-261-2488
NSN 5996-01-060-4816
NSN 7035-00-834-2090
NSN 5905-00-823-4530
NSN 5985-01-250-1680
NSN 6320-01-481-4871