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 5960-01-443-9681
NSN 6685-01-321-7931
NSN 6135-01-026-9960
NSN 5905-00-919-6275
NSN 5895-00-228-7993
NSN 5905-01-335-2596
NSN 5835-01-277-0710
NSN 6320-01-089-9086
NSN 6645-01-423-9361
NSN 5855-01-535-7127
NSN 6110-01-399-8587
NSN 5990-01-162-9220