2a thread class right-hand 0.380" thread length 2.500" overall length 32 thread quantity per inch used with handle section 6017664 (with assembled handle) of rod, cleaning, jointed cal. 30, M1 phosphate manganese or phosphate zinc surface treated round, open unc thread series
3a thread class right-hand 0.570" thread length 32 thread quantity per inch hole 0.068 in. min, 0.088 in. max dia, located on unthd end, 0.356 in. from center of bend cadmium surface treated right angle bend unf thread series
2a thread class right-hand 3.500" thread length 20 thread quantity per inch 1 wing nut with 0.062 in. dia hole for lockwire furnished item, after assembly of wing nut thds to be pinched to prevent loss of wing nut paint grip surface treated round bend unc thread series
