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 4140-01-021-2818
NSN 4140-00-232-9859
NSN 5920-01-197-2463
NSN 5975-00-233-6301
NSN 5905-01-373-7473
NSN 6130-01-100-3285
NSN 5985-00-062-7033
NSN 5950-00-764-0145
NSN 5935-00-361-2619
NSN 5925-01-600-0250
NSN 5965-00-651-4350
NSN 5835-00-958-6231