A cylindrical soft metallic crush item used to seal high pressure flared tube connections. It is designed to be inserted between the conical surface of a flared tube fitting and the inner surface of the flared end of the connecting tube.
NSN 5975-01-530-5715
NSN 5985-00-983-3862
NSN 5905-01-143-6274
NSN 5905-00-318-6869
NSN 7035-01-065-8703
NSN 5855-01-158-2709
NSN 5975-00-099-9312
NSN 6135-01-367-6203
NSN 5895-01-131-1785
NSN 5895-00-943-3552
NSN 5905-00-900-6676
NSN 5990-01-272-4091