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 6685-01-216-0056
NSN 5910-00-470-0292
NSN 5925-01-154-6796
NSN 5990-01-390-2177
NSN 5915-01-553-0710
NSN 6130-01-429-9319
NSN 6220-00-185-6048
NSN 7035-01-224-5165
NSN 5965-01-500-7168
NSN 5910-00-261-7795
NSN 6620-01-157-6954
NSN 6320-00-925-0558