An object of specified geometric form required by law to be exhibited by a vessel when engaged in certain occupations hazardous to navigation, or to indicate certain conditions of limited maneuverability. The color, minimum dimensions, and conditions of use are prescribed by law. It is usually constructed of metal and fabric to be collapsible.
NSN 6645-01-386-6311
NSN 5895-00-799-3221
NSN 6645-00-922-0886
NSN 5935-00-115-8400
NSN 6620-01-031-3989
NSN 6150-01-314-2020
NSN 6105-01-495-8922
NSN 6645-00-960-6594
NSN 6110-01-451-4326
NSN 5920-01-114-3507
NSN 6650-00-160-4288
NSN 5920-00-345-5833