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 6110-01-229-7627
NSN 6220-01-584-3388
NSN 5990-01-039-6284
NSN 6320-01-162-5977
NSN 6145-00-293-8580
NSN 4140-00-883-7409
NSN 5920-00-113-6041
NSN 5855-01-085-5354
NSN 5835-01-541-9991
NSN 5915-01-261-6754
NSN 6620-01-012-2852
NSN 5905-00-288-1907