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 5998-00-044-3995
NSN 6685-01-343-5523
NSN 6220-01-577-2547
NSN 5990-00-150-6979
NSN 5835-00-065-6757
NSN 5999-00-596-8745
NSN 5996-01-510-3257
NSN 5925-01-409-2616
NSN 6150-01-323-6916
NSN 6150-01-502-7111
NSN 6620-00-239-6153
NSN 2925-01-190-3121