MS51525B, MILITARY STANDARD: FITTINGS, HYDRAULIC TUBE, FLARED 37 DEGREE AND FLARELESS, STEEL; ADAPTER, STRAIGHT, TUBE TO BOSS, O-RING, 37 DEGREE FLARED (USE SAE-J514) (17 JAN 1979).
MS51525B, MILITARY STANDARD: FITTINGS, HYDRAULIC TUBE, FLARED 37 DEGREE AND FLARELESS, STEEL; ADAPTER, STRAIGHT, TUBE TO BOSS, O-RING, 37 DEGREE FLARED (USE SAE-J514) (17 JAN 1979).