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 5935-01-008-1423
NSN 5985-01-434-9062
NSN 5990-00-636-4218
NSN 5999-00-428-6536
NSN 6150-00-295-5714
NSN 7035-00-283-3112
NSN 5935-00-572-2505
NSN 4140-01-448-3132
NSN 7035-01-443-9696
NSN 6135-00-856-1343
NSN 5935-01-144-4559
NSN 7035-00-782-7046