Used on 3990-01-444-5196 cement mixer. 2a thread class 20 thread quantity per inch furnished with 2 nuts zinc surface treated round bend unc thread series
2a thread class right-hand 1.250" thread length 20 thread quantity per inch crown of bolt flattened for larger seating surface round bend unf thread series
3a thread class right-hand 0.422" thread length 32 thread quantity per inch thd ends turned to 0.164 in. dia by 0.484 in. min 0.516 in. max lg; thd ends chamfered 45.0 deg by 0.031 in. lg cadmium surface treated square bend unc thread series
2a thread class right-hand 1.000" thread length 24 thread quantity per inch casehardened on threads only cadmium or zinc surface treated round bend unf thread series
3a thread class right-hand 1.500" thread length 18 thread quantity per inch one liner 3/16 in. thk 1-1/2 in. w, 2-15/32 in. h welded in radius of bolt round bend unf thread series
Used on 105 mm an/awg-30 trainable gun mount and 105 mm gun, c130 acft. 2a thread class right-hand 1.000" thread length 24 thread quantity per inch tech order 11W1-33-7-2 fig 6 oxide surface treated round bend unf thread series
Used on nsn 2330-01-275-7474 hemat trailer. 2a thread class right-hand 1.370" thread length 20 thread quantity per inch furnished with nut zinc surface treated round bend unc thread series
