Used on mrap - cougar. 12 2nd end thread quantity per inch crimp hose to female pipe, swivel dichromate surface treated threaded external rigid, threaded internal swivel unf 2nd end thread series
Used on navy code m950317658. adapter has external thread on one end, beaded end on opposite tip; surface finish is trival clear/silver; lgt is 2.125 inch; rfer to drawing for additional details silver surface treated un 1st end thread series
3b 2nd end thread class 20 2nd end thread quantity per inch fitting, adaptor; adapter, female 37 degree jic/45 degree sae, flared only to be used with hoses for push-on fittings; material CUB000 is brass; temperature range is minus 20 degrees to 150 degrees farenheit insert unf 2nd end thread series