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 4140-01-043-5089
NSN 5855-01-552-4759
NSN 5920-00-988-5057
NSN 6320-01-652-3806
NSN 5975-01-052-3489
NSN 6105-00-857-3058
NSN 4140-01-461-7885
NSN 5998-01-234-4693
NSN 5950-00-082-1466
NSN 5930-01-433-9984
NSN 6105-01-540-6031
NSN 5905-01-507-3697