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 6220-01-133-5941
NSN 5835-01-184-6878
NSN 5925-01-152-2690
NSN 5999-01-433-3536
NSN 6240-00-533-1493
NSN 5985-00-036-6684
NSN 6610-01-293-8156
NSN 5895-01-344-9369
NSN 5855-00-688-9954
NSN 5835-01-257-0154
NSN 5835-01-597-4820
NSN 5975-01-018-8892