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 7035-01-659-4586
NSN 5990-01-376-4376
NSN 7035-01-620-2873
NSN 6650-01-399-0328
NSN 4140-01-221-4050
NSN 2925-00-233-5644
NSN 6135-01-344-9766
NSN 6130-01-159-7884
NSN 6135-01-156-4627
NSN 6650-01-168-8451
NSN 6110-01-250-3636
NSN 6650-00-490-2637