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 5950-00-011-1614
NSN 6610-01-330-4903
NSN 5960-01-536-9763
NSN 5999-01-634-0576
NSN 5975-01-287-4167
NSN 6135-01-370-2599
NSN 5996-01-046-2799
NSN 5855-01-085-5354
NSN 5985-00-111-1605
NSN 6610-01-474-5206
NSN 6645-01-067-4393
NSN 6240-01-327-4120