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 6135-01-364-0667
NSN 6645-01-412-6580
NSN 5905-01-080-1345
NSN 5935-01-141-6820
NSN 6220-00-266-8222
NSN 5950-00-100-5267
NSN 5975-01-536-2382
NSN 5950-01-063-6473
NSN 6150-01-494-3000
NSN 6145-01-631-3941
NSN 5925-01-012-1890
NSN 6620-01-199-4005