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 5915-01-279-1814
NSN 5975-01-084-2093
NSN 5999-00-948-5498
NSN 6685-01-116-8177
NSN 5915-00-141-0410
NSN 6135-00-196-5267
NSN 5905-00-643-5133
NSN 6220-01-252-9285
NSN 6105-01-326-8985
NSN 6610-00-670-7803
NSN 4140-01-190-1023
NSN 6105-01-351-6899