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 6110-00-725-9740
NSN 6240-01-384-8802
NSN 5835-00-870-7034
NSN 5895-01-366-4278
NSN 5985-00-193-3501
NSN 5925-01-416-3229
NSN 4140-01-585-6980
NSN 6240-01-257-1052
NSN 6145-01-463-9683
NSN 5960-00-960-6805
NSN 4140-01-183-3172
NSN 5960-01-449-1310