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 5895-00-255-7784
NSN 5855-01-324-3756
NSN 5915-01-177-5060
NSN 5930-01-314-0414
NSN 6645-01-094-8917
NSN 7035-00-834-2090
NSN 5965-00-527-8818
NSN 6240-00-313-2515
NSN 5925-00-100-0102
NSN 6620-00-189-0967
NSN 5975-01-013-9247
NSN 6620-01-157-9267