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 5990-01-595-9441
NSN 5985-00-884-2918
NSN 6220-00-239-0302
NSN 5925-01-409-2616
NSN 5996-01-502-7535
NSN 6620-00-280-2874
NSN 6645-00-462-7072
NSN 5930-01-237-0667
NSN 5915-01-469-5954
NSN 5950-00-345-9509
NSN 6135-00-299-6918
NSN 6320-00-032-4853