An item designed to fit into and/or over various external openings in an aircraft, such as air scoops, exhaust outlets, and vents to prevent the entrance of foreign matter while the aircraft is on the ground. There is usually a warning streamer attached to indicate removal before flight. Excludes plug, protective, dust and moisture seal; and cap-plug, protective, dust and moisture seal. For fabric items, or the like, designed to envelope or spread over an opening, see cover, aircraft ground servicing.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 4140-01-440-6730
NSN 6610-01-006-3255
NSN 5915-01-473-0356
NSN 4140-01-092-9847
NSN 6130-01-551-0448
NSN 5910-00-636-4470
NSN 5985-01-192-4072
NSN 2925-01-389-6874
NSN 5855-01-447-1887
NSN 6645-01-165-3785
NSN 5990-00-566-5987
NSN 6610-01-495-8898