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 5990-01-254-2936
NSN 5950-01-068-4637
NSN 5835-01-191-3405
NSN 6135-01-353-3802
NSN 6320-01-262-8642
NSN 5925-01-495-1071
NSN 5835-01-185-1102
NSN 6240-01-252-8850
NSN 5996-01-472-3670
NSN 6135-01-391-6515
NSN 2925-01-008-1552
NSN 5920-00-795-6665