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 5999-00-648-0062
NSN 5920-00-721-0721
NSN 6620-01-263-6697
NSN 5925-01-096-4685
NSN 5950-01-318-6339
NSN 5905-00-873-1056
NSN 5920-01-562-3354
NSN 5920-01-502-5644
NSN 6685-00-258-9191
NSN 5910-01-211-6936
NSN 6645-00-494-3065
NSN 5965-00-504-3779