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 5915-00-996-7763
NSN 5990-01-625-5923
NSN 6145-01-498-9557
NSN 5985-01-450-5998
NSN 5999-00-501-0703
NSN 6685-01-622-6966
NSN 5895-00-254-5001
NSN 5985-01-513-7348
NSN 6610-00-600-1882
NSN 7035-01-443-3052
NSN 6145-01-647-0101
NSN 7035-01-062-0184