A valve-like safety device used on hydraulic lines to prevent loss of hydraulic fluid from the system when the lines are ruptured or fail for any reason.
NSN 6240-01-416-8399
NSN 5950-01-411-8009
NSN 5998-00-618-0235
NSN 6145-00-548-7195
NSN 6320-00-994-0179
NSN 5998-00-010-1445
NSN 6610-00-248-1559
NSN 5915-01-177-5060
NSN 5855-01-147-6024
NSN 6105-00-453-6762
NSN 5835-00-280-8494
NSN 6320-00-139-1090