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 5985-01-345-7593
NSN 5998-00-901-3003
NSN 5855-01-536-3978
NSN 5999-01-557-4103
NSN 5855-01-279-9938
NSN 5990-01-071-8510
NSN 5935-00-825-4637
NSN 5935-00-613-5533
NSN 6150-00-784-0274
NSN 7035-01-408-3699
NSN 4140-00-995-3268
NSN 6650-01-557-6366