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 5910-01-052-3450
NSN 5945-00-596-2665
NSN 6685-01-433-2050
NSN 4140-00-566-3896
NSN 5975-00-221-7175
NSN 6645-00-952-4509
NSN 5975-01-556-8020
NSN 6130-01-534-9958
NSN 2925-01-543-0073
NSN 5855-00-004-0904
NSN 5998-01-579-2198
NSN 2925-01-013-0413