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 5855-01-409-0627
NSN 5920-00-285-2245
NSN 5905-01-515-0912
NSN 6150-00-489-5982
NSN 5996-01-576-9852
NSN 5960-00-702-2005
NSN 4140-00-541-8454
NSN 6620-01-534-0898
NSN 5965-01-631-9848
NSN 5920-01-277-6335
NSN 5855-01-585-8620
NSN 5855-00-688-9954