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 5950-01-563-9769
NSN 5975-01-326-3581
NSN 5915-01-282-7193
NSN 6130-01-627-3135
NSN 6240-00-244-0483
NSN 5895-01-480-1860
NSN 6645-00-216-6126
NSN 6145-01-101-8211
NSN 6645-01-462-2101
NSN 5996-00-403-6791
NSN 6620-01-557-6512
NSN 5855-00-757-5149