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 2925-01-302-8591
NSN 5855-01-371-5645
NSN 5996-01-016-2724
NSN 6650-01-514-0240
NSN 6105-01-049-2930
NSN 5945-00-358-7652
NSN 5965-01-398-7109
NSN 5855-01-432-6172
NSN 7035-01-045-7202
NSN 5950-00-203-5809
NSN 6150-00-134-0150
NSN 5920-01-461-3214