Used on machine gun,cal. .50 (m2); nsn 1005-00-322-9715. 2a thread class right-hand 1.500" thread length phosphate surface treated acute angle bend unf thread series
Used on machine gun,cal. .50 (m2); nsn 1005-00-322-9715. 2a thread class right-hand 1.250" thread length phosphate surface treated right angle bend unf thread series
2a thread class right-hand 2.000" thread length 20 thread quantity per inch hook end flattened 0.156 in. thk by 0.813 in. min 0.875 in. max w lead surface treated round bend unf thread series
2a thread class right-hand 1.600" thread length 32 thread quantity per inch 0.030 in. by 45.0 deg chamfer on both ends cadmium or zinc surface treated acute angle bend unf thread series
2a thread class right-hand 1.000" thread length 16 thread quantity per inch phosphate manganese or phosphate zinc surface treated right angle bend unc thread series
2a thread class right-hand 0.880" thread length 24 thread quantity per inch 0.690 in. dia by 0.120 in. thk shoulder located 1.050 in. from thd end right angle bend unf thread series
2a thread class right-hand 3.500" thread length 20 thread quantity per inch color red fed std 595 no. 21105 cadmium surface treated round bend unc thread series
