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 5895-00-270-6595
NSN 6150-01-317-3639
NSN 5945-00-513-9716
NSN 6145-00-563-7716
NSN 5996-01-164-2435
NSN 6610-01-323-0901
NSN 5855-01-184-8089
NSN 5998-01-355-5727
NSN 4140-01-294-4044
NSN 6610-01-352-5500
NSN 5925-01-622-1713
NSN 6320-01-513-9166