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 5930-01-170-7832
NSN 5915-01-018-8112
NSN 5998-01-026-4650
NSN 6130-01-476-5388
NSN 6220-01-060-3336
NSN 5998-01-580-2884
NSN 5905-01-504-0386
NSN 2925-00-591-3269
NSN 2925-01-577-0004
NSN 6240-01-529-6624
NSN 6220-00-757-5115
NSN 5990-00-530-3855