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 5975-01-520-7591
NSN 5950-01-433-8078
NSN 5915-00-141-0410
NSN 5835-01-050-9509
NSN 5998-01-365-6294
NSN 5920-01-395-3748
NSN 6135-01-263-4073
NSN 5835-01-654-4570
NSN 2925-00-833-9466
NSN 5945-01-184-1225
NSN 5945-01-149-6802
NSN 5925-01-580-7715