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 5975-01-579-5413
NSN 5960-01-452-1907
NSN 6240-01-240-1596
NSN 5990-01-209-3955
NSN 5999-01-397-8339
NSN 6220-01-443-3031
NSN 6650-01-550-8892
NSN 5998-00-193-2325
NSN 5855-00-484-8638
NSN 6145-01-427-3520
NSN 5965-01-426-8325
NSN 6145-00-803-2100