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 6610-01-447-2560
NSN 4140-01-079-1146
NSN 5905-00-803-1327
NSN 5996-00-443-8062
NSN 6145-00-038-3369
NSN 6610-01-412-5776
NSN 6610-00-042-8461
NSN 6685-00-763-5209
NSN 6610-00-409-4993
NSN 6130-01-425-1459
NSN 5895-01-329-3012
NSN 5925-01-577-2556