Color light yellow
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 6645-00-274-5670
NSN 5990-00-461-5372
NSN 5930-01-252-7038
NSN 5998-01-571-8462
NSN 5985-01-102-8007
NSN 5960-01-471-2656
NSN 5910-01-406-2852
NSN 5975-01-641-3876
NSN 5999-01-071-8015
NSN 5999-01-555-8285
NSN 5935-01-616-9006
NSN 2925-01-197-7864