Used on 2350-01-577-0830 howitzer, medium, self-propelled. 2b thread class right-hand 32 thread quantity per inch nut, plain, hexagon black oxide surface treated
Used on 3810-01-550-3454;excavator,armored. 1.000" hole diameter washer, flat operating temperature range: up to 230 degree farinheit; thickness tolerance: plus or minus 0.005 inch; durometer hardness: not rated