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 5998-01-481-4910
NSN 5960-01-419-5421
NSN 6130-00-227-7798
NSN 6645-01-332-8982
NSN 6130-01-267-7292
NSN 2925-01-446-6976
NSN 5915-01-607-0675
NSN 5935-00-871-5066
NSN 5895-00-137-4129
NSN 2925-01-157-9204
NSN 6320-00-456-0836
NSN 5915-01-277-6805