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 6135-01-472-9011
NSN 6685-01-040-7710
NSN 6240-01-503-2038
NSN 5835-01-172-5884
NSN 6220-00-228-3735
NSN 5835-00-334-6556
NSN 4140-01-062-3125
NSN 5960-01-124-7598
NSN 5905-01-534-5964
NSN 5945-01-128-2397
NSN 5930-00-737-6100
NSN 7035-01-485-0269