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 6320-00-242-3300
NSN 6240-01-274-4237
NSN 7035-00-421-8710
NSN 4140-00-709-6959
NSN 6150-01-484-9299
NSN 6620-01-508-1778
NSN 5996-01-183-9053
NSN 5895-00-301-4871
NSN 5945-00-782-1799
NSN 5990-00-826-7928
NSN 5925-01-470-7346
NSN 5945-01-483-5109