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 5935-00-856-6938
NSN 6610-01-155-2661
NSN 5990-00-811-2103
NSN 6145-01-014-6260
NSN 5895-01-072-2019
NSN 5998-01-014-0016
NSN 6135-01-297-5565
NSN 2925-01-463-8856
NSN 5920-01-531-6891
NSN 5930-01-370-8406
NSN 5960-01-605-9921
NSN 6240-00-272-8601