3a thread class right-hand 0.235" thread length 32 thread quantity per inch navy special project 0.129 in. dia of grip lg, modified thd lg for camera, modified head passivate surface treated unc thread series
Used on nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck); nsn 2320-01-304-2277 pls (palletized loading system). right-hand 16.0mm thread length hexagon head style color green zinc surface treated m thread series
2a thread class right-hand 0.219" thread length hexagon head style 20 thread quantity per inch navy special project passivate surface treated unf thread series
Used on mrap rg-33. 2a thread class right-hand 0.813" thread length hexagon head style 16 thread quantity per inch zinc surface treated unc thread series