Used on 4940-01-445-0086 semitrailer mounted equipment. gused in low to medium pressure lines with brass, copper or iron pipe. vibration resistance is fair. applications -65deg to +250deg f. reducer length is 1.12 in with a 13/16 in hex wrenching facility.
Used on 4920-01-465-6137-test set, eng 4 bearing scavenge oil pressure. 2a 1st end thread class 18 all ends thread quantity per inch connects to end of hose assembly 17G230286-15; nha - 17G230286-11 transducer assy; c-17a spt equip. npt all ends thread series
Used on 6640-01-399-0483. 14 all ends thread quantity per inch reducing coupling, female x female 1st end thread engagement is 0.560 in chromium surface treated npt all ends thread series
Used on pol test equipment nsn 6640-01-485-5434.. 14 1st end thread quantity per inch reducing adapter threads iaw amse B1.20.1, mil-p-7105b. npt all ends thread series