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 4140-00-128-8072
NSN 6650-01-562-0096
NSN 6105-00-598-4910
NSN 6145-01-129-7009
NSN 6135-01-116-3385
NSN 5945-01-579-3212
NSN 5950-01-357-8268
NSN 5920-01-401-5315
NSN 5999-00-990-8119
NSN 6135-01-565-3284
NSN 6645-01-590-0788
NSN 5915-01-346-1278