3a thread class right-hand 1.750" thread length flat chamfer head style 0.061" hole diameter 18 thread quantity per inch cadmium surface treated unrf thread series
2a thread class right-hand 0.595" thread length knurled no. 1 head style 20 thread quantity per inch threaded ball on end of threads with ball type swivel foot, material carburized-hardened zinc surface treated unc thread series
3a thread class right-hand 0.389" thread length dished hexagon head style 2.115" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.363" thread length pan head style 0.032" hole diameter 32 thread quantity per inch cadmium screw surface treated unjf thread series
Used on 4931-01-079-8403. 2a stud thread thread class right-hand stud thread 0.438" stud thread thread length 0.655" overall length 32 stud thread thread quantity per inch material is 300 series passivate surface treated self-locking unc stud thread thread series
3a thread class right-hand 2.736" thread length flat chamfer head style 0.091" hole diameter 8 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.429" thread length dished hexagon head style 0.070" hole diameter 1.240" grip length 24 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.710" thread length dished hexagon head style 1.928" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
