Fit
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 5905-00-455-4478
NSN 6130-01-527-2164
NSN 5835-00-174-7763
NSN 5930-00-563-2626
NSN 6150-01-598-9502
NSN 5925-00-752-8292
NSN 5999-01-067-8368
NSN 5915-01-542-5260
NSN 7035-01-642-0003
NSN 6685-01-317-6656
NSN 6220-01-592-8284
NSN 5999-01-555-0100