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 5999-01-116-2594
NSN 6620-01-168-8450
NSN 5996-00-474-2245
NSN 6610-01-310-3313
NSN 6320-00-500-4172
NSN 6110-00-847-8673
NSN 7035-00-360-2008
NSN 5915-00-543-9675
NSN 5905-01-314-3162
NSN 6620-00-339-0974
NSN 2925-01-463-8856
NSN 5999-01-421-3388