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 5930-01-143-3962
NSN 5996-00-967-4943
NSN 6130-00-932-1591
NSN 5999-01-326-2998
NSN 6150-01-394-5915
NSN 5835-01-386-4027
NSN 5920-01-168-7810
NSN 5985-01-062-3783
NSN 5930-01-233-5179
NSN 6150-01-015-0519
NSN 5925-00-508-3644
NSN 6610-01-444-4001