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 5975-01-146-8932
NSN 5910-01-130-6115
NSN 6320-01-592-6248
NSN 5990-01-387-0623
NSN 5965-01-503-1617
NSN 5999-01-467-6003
NSN 6645-00-736-0476
NSN 5920-00-529-0618
NSN 4140-00-613-9209
NSN 6110-01-227-9439
NSN 5998-01-576-3420
NSN 5998-00-992-5544