Used on rruman a-10 aircraft;nsn 4210-01-486-1035 tfft (tactical fire fighting ttruck). right-hand external cadmium surface treated anpt external thread series
Used on truck forklift,diesel engine driven,6000 lb.;anthony model mlt 6-2,nsn 3930003271575. right-hand external zinc surface treated nptf external thread series
3a all ends thread class 20 all ends thread quantity per inch anodize inside surface treated flared w/ out wrenching facility uns all ends thread series