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 6110-00-232-5110
NSN 6645-01-615-9875
NSN 5915-01-413-1633
NSN 5925-01-569-4427
NSN 5935-01-514-7386
NSN 6645-00-237-8414
NSN 5990-01-386-5561
NSN 5990-01-116-2181
NSN 6110-00-914-6693
NSN 5945-01-302-2876
NSN 5905-01-224-7196
NSN 5930-00-972-5078