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 6135-01-128-5358
NSN 2925-00-124-5465
NSN 6110-00-042-8365
NSN 6610-01-647-7412
NSN 5998-01-488-1237
NSN 5975-01-329-3258
NSN 5998-01-521-1772
NSN 5998-01-589-1771
NSN 6645-00-754-4108
NSN 6220-01-353-2458
NSN 6650-00-351-9362
NSN 5996-01-623-6107