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 5935-01-063-8241
NSN 5935-01-422-1555
NSN 5905-01-503-0825
NSN 2925-01-363-5408
NSN 5910-01-089-9201
NSN 6650-00-981-9501
NSN 5985-00-317-8237
NSN 6150-01-460-6675
NSN 6220-01-620-2918
NSN 5965-01-442-9749
NSN 5996-01-175-7881
NSN 5985-00-773-2040