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 5905-01-429-1023
NSN 6645-01-461-7704
NSN 5925-01-120-3837
NSN 5985-00-998-1563
NSN 6145-01-602-7739
NSN 6135-01-459-0089
NSN 5945-01-415-5835
NSN 5985-01-042-0669
NSN 6610-01-572-1715
NSN 5835-01-512-4834
NSN 5910-00-829-8739
NSN 4140-00-571-2766