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 6145-01-550-4434
NSN 6645-00-086-9346
NSN 5965-01-089-8579
NSN 5965-01-559-1369
NSN 5990-01-607-3528
NSN 5910-01-442-7635
NSN 6150-01-168-9381
NSN 5975-01-305-1334
NSN 5855-01-658-4510
NSN 6240-00-883-1731
NSN 5925-01-198-7912
NSN 7035-01-166-7857