Used on various. 3a external thread class right-hand external 0.562" overall length heat treat 240-285 brinell before machining; finish coat with mil-p-16232 type m, cl i, coat all surfaces with drying type preservative oil per dwg 1603000 oil surface treated plug, tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic unf external thread series
Used on hp air piping for unrep ram tensioner. tee shall meet the requirements of buships dwg no 810-1385941; fitting shall be provided with grade iii braxe rings per qq-b-654
Used on ingersol rand centrifugal pump 10x20xbsx. titanium mercury free; 3 inlet 3/8in.dia equally spaced around middle; 3 outlets tapered openings located equally spaced on top; one dirty discharge 5/8in.dia on bottom suction type blunt end
3a 1st end thread class 24 1st end thread quantity per inch body, swivel mlg material 17-4 ph, h 1025.finish pass.mil-s-5002 1st end unjs 1st end thread series
