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 6145-01-227-5246
NSN 5945-00-071-0963
NSN 5925-01-521-2940
NSN 5925-01-185-1390
NSN 5945-00-237-9881
NSN 5950-00-306-0916
NSN 5920-00-966-9392
NSN 5998-00-516-1345
NSN 4140-01-451-4180
NSN 5910-00-992-4831
NSN 5895-01-454-5690
NSN 4140-00-986-6567