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 5996-01-051-2097
NSN 6645-01-202-7986
NSN 5905-00-348-6757
NSN 7035-00-335-7283
NSN 5990-00-724-8812
NSN 5930-01-421-3005
NSN 5999-00-627-1028
NSN 5999-01-510-6597
NSN 6650-01-423-2834
NSN 6610-00-476-4402
NSN 7035-00-861-7913
NSN 6610-01-391-6781