No other part numbers with same form, fit, and function found.
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 5925-00-644-5546
NSN 6610-00-382-0266
NSN 6110-00-101-9821
NSN 6620-01-601-7491
NSN 4140-01-538-9128
NSN 6645-00-922-8312
NSN 5975-00-929-6135
NSN 5925-01-376-1940
NSN 6150-00-146-3746
NSN 6610-01-263-0425
NSN 5915-01-035-1928
NSN 5935-00-498-3633