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 5925-00-916-5012
NSN 5990-01-411-5930
NSN 5905-01-420-6202
NSN 5910-01-630-2552
NSN 5975-00-153-7971
NSN 5998-00-864-4881
NSN 6240-00-514-3507
NSN 6620-00-199-8734
NSN 5945-01-258-5042
NSN 6620-01-431-9176
NSN 6135-00-900-2139
NSN 6135-01-299-7252