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 6220-01-259-4420
NSN 4140-00-185-9694
NSN 5910-01-411-6785
NSN 5945-00-106-7089
NSN 7035-01-434-3585
NSN 2925-00-146-0179
NSN 6610-01-068-7974
NSN 6240-01-426-5581
NSN 5905-00-165-3284
NSN 4140-01-152-9161
NSN 5996-01-364-2304
NSN 5996-00-781-7490