Specifies a minimum standard for braided, ethylene tetrafluoroethylene (ETFE)-lined and pol-ytetrafluoroethylene (PTFE)-lined flexible hoses that have a nominal inside diameter (ID) of 0.25 in (6.4 mm) or less and shall have a maximum allowable working pressure (MAWP) of 3000 psi (20680 kPa) at 70 degrees F (21.1 degrees C).