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 6150-01-461-5950
NSN 5996-00-693-9568
NSN 6130-00-413-4683
NSN 5998-00-147-6086
NSN 6220-01-023-0394
NSN 5965-01-447-2943
NSN 5935-01-016-4179
NSN 5985-01-555-4226
NSN 6105-01-496-0373
NSN 5996-00-682-3841
NSN 5975-00-136-9005
NSN 6685-01-359-2723