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 5990-00-072-5450
NSN 5895-01-389-9260
NSN 5835-01-386-4027
NSN 5935-01-543-4248
NSN 5910-01-243-0599
NSN 4140-00-967-2070
NSN 5960-01-252-8821
NSN 6220-00-864-4891
NSN 6135-01-142-2417
NSN 5996-01-050-1162
NSN 5985-00-710-5473
NSN 5996-00-253-3788