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 4140-01-566-9734
NSN 5998-01-445-9449
NSN 6220-01-158-5956
NSN 6320-00-070-4544
NSN 6145-00-437-8960
NSN 5990-01-492-1114
NSN 6135-01-633-8502
NSN 5895-01-463-8678
NSN 6105-01-218-2140
NSN 5996-01-057-9023
NSN 5960-01-058-1074
NSN 6130-01-514-5107