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 6105-01-578-6318
NSN 5960-01-521-0626
NSN 5960-01-433-7565
NSN 6145-00-141-3888
NSN 5930-01-049-1886
NSN 5920-01-354-5103
NSN 7035-01-085-5955
NSN 4140-01-027-7516
NSN 5960-00-687-1031
NSN 5945-00-315-2537
NSN 4140-01-468-0476
NSN 7035-00-631-3782