MS28767A (NOTICE 1), MILITARY STANDARD: VALVE, SHUTTLE, HYDRAULIC, INTERNAL THREAD, TUBE FITTING OUTLET, 3000 PSI, TYPE II SYSTEMS (25 AUG 1987)

MS28767A (NOTICE 1), MILITARY STANDARD: VALVE, SHUTTLE, HYDRAULIC, INTERNAL THREAD, TUBE FITTING OUTLET, 3000 PSI, TYPE II SYSTEMS (25 AUG 1987)., MS28767A(ASG), dated 30 April 1957, has been reviewed and determined to be current.