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 5895-00-513-7661
NSN 7035-01-398-9581
NSN 6320-01-247-0898
NSN 5910-01-420-7017
NSN 5965-01-442-7364
NSN 6135-01-034-5202
NSN 6105-01-576-3221
NSN 6220-01-551-2764
NSN 6620-01-124-0947
NSN 6110-01-521-3865
NSN 5910-01-589-9317
NSN 5975-01-146-0148