Used on 24f aircraft, thundebolt ii, a-10;engine, aircraft f-404. 3a all ends thread class used on grumman aircraft, model A10; weapon system essential passivate surface treated flared w/ center wrenching facility unjf all ends thread series
Used on loader scoop,mw24b. 2a 2nd end thread class 12 2nd end thread quantity per inch first end bulkhead, un, 2a cl cadmium surface treated npt 1st end thread series
3a 1st end thread class 12 1st end thread quantity per inch machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated un 1st end thread series
3a 1st end thread class 12 1st end thread quantity per inch machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated un 1st end thread series
3a 1st end thread class machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated flared w/ center wrenching facility unf 1st end thread series
3a 1st end thread class machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated flared w/ center wrenching facility unf 1st end thread series
3a 1st end thread class 12 1st end thread quantity per inch machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated flared w/ center wrenching facility un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated un 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch machined groove in flared ends to accommodate seal rings per KC103 passivate inside surface treated un 1st end thread series
Used on 60mm m2 and m5 mortar mount. right-hand 24 thread quantity per inch diamond knurl on od surface, 5/32 in. lg by 45 deg chamfer on periphery of od on smallest id end, 0.166 in. dia hole, 90 deg countersink 1/32 in. deep located in centerline 0.400 in. from largest id end, 0.200 in. w unthd portion located on largest id end