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 6150-00-429-6135
NSN 5855-00-494-9581
NSN 5895-01-158-6002
NSN 5950-01-362-5196
NSN 5905-01-408-7477
NSN 6240-01-019-1997
NSN 5910-01-449-1682
NSN 5975-01-502-7084
NSN 6145-01-180-9419
NSN 6645-00-953-4170
NSN 6150-00-554-3362
NSN 6150-00-111-4099