3a thread class right-hand 0.500" thread length fillister extended washer head style 28 thread quantity per inch cadmium screw surface treated unjf thread series
Used on nsn 2320-01-417-3180 front power unit; nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck), 2320-01-304-2277-and 2320-01-304-2278 pls (palletized loading system). pan head style screw-tapping, pan head, cross recess 20 threads per inch dichromate zinc surface treated
Used on seawolf class ssn 688. 2a thread class right-hand 1.500" thread length headless (setscrew) head style 11 thread quantity per inch thread saver specific matl is delrin 500 du pont unc thread series
Used on seawolf class ssn 688. 2a thread class right-hand 1.000" thread length headless (setscrew) head style 13 thread quantity per inch thread saver specific matl is delrin 500 du pont unc thread series
Used on seawolf class ssn 688. 3a thread class right-hand 0.720" thread length headless (setscrew) head style 8 thread quantity per inch thread saver specific matl is delrin 500 du pont unc thread series