A device used to prevent passage of flame through a ventilating duct while air is flowing.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 6685-01-583-9352
NSN 5895-00-547-7489
NSN 5935-01-480-2443
NSN 6220-00-251-5600
NSN 5905-00-528-9975
NSN 5905-01-107-6580
NSN 5925-00-147-7452
NSN 5996-00-289-9847
NSN 7035-01-112-4565
NSN 5930-01-396-7597
NSN 6645-01-386-6165
NSN 6685-01-159-5036