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 5998-01-265-0348
NSN 5935-01-509-1895
NSN 5960-01-515-4791
NSN 6135-01-068-0119
NSN 6135-01-440-9412
NSN 5996-01-196-4502
NSN 5975-00-862-2495
NSN 6620-00-146-3465
NSN 5895-01-415-3732
NSN 6650-01-599-9849
NSN 5985-01-582-6852
NSN 5895-01-152-2820