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 5905-01-297-2744
NSN 6620-01-145-1278
NSN 7035-01-238-9301
NSN 5915-00-481-8178
NSN 6610-01-113-2726
NSN 5960-01-177-7406
NSN 5996-00-013-9302
NSN 4140-01-563-3500
NSN 5835-01-457-7951
NSN 6105-00-152-7958
NSN 6620-00-983-4171
NSN 5999-01-102-4562