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 5996-00-900-4001
NSN 5855-01-147-4785
NSN 5975-00-762-8051
NSN 5990-01-503-0194
NSN 6130-01-549-9231
NSN 6620-01-345-4835
NSN 6645-01-422-9672
NSN 6135-01-168-2944
NSN 5945-00-882-8230
NSN 5998-00-223-8260
NSN 6620-01-365-1499
NSN 5960-01-448-3497