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 5915-01-245-9694
NSN 5835-01-359-2575
NSN 5920-00-111-2375
NSN 6620-01-250-7445
NSN 5925-01-028-3612
NSN 5960-00-512-9121
NSN 6130-01-212-9912
NSN 5960-01-628-2760
NSN 6130-01-067-8343
NSN 6105-00-101-3699
NSN 6145-00-876-4449
NSN 6320-00-823-2015