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 4140-01-408-5132
NSN 6130-00-929-1516
NSN 5985-01-421-5029
NSN 5835-00-729-9305
NSN 6320-00-925-0558
NSN 6130-01-592-2961
NSN 6220-01-467-3184
NSN 6685-00-913-6872
NSN 5910-01-498-1635
NSN 5930-01-352-0118
NSN 6620-01-615-0596
NSN 6685-00-481-3666