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 5960-01-391-4701
NSN 5895-01-192-1190
NSN 6135-01-168-2944
NSN 6645-01-100-3296
NSN 6145-01-581-0647
NSN 5855-01-013-6864
NSN 5965-01-065-5544
NSN 5985-01-062-2123
NSN 5965-00-170-5254
NSN 5930-01-122-0518
NSN 6145-00-201-1330
NSN 7035-00-549-2722