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 5999-01-450-1293
NSN 5915-01-294-9299
NSN 6685-01-478-2999
NSN 5910-00-998-4024
NSN 5905-00-277-7439
NSN 5935-00-135-7762
NSN 5998-01-394-3797
NSN 5925-01-463-8594
NSN 4140-01-242-8254
NSN 5920-01-352-6650
NSN 5990-01-586-8202
NSN 5925-00-785-6260