2a thread class right-hand hexagon head style 20 thread quantity per inch bolt, hex 1/4-20X3-1 partially threaded stainless steel type 316 unc thread series
Used on 1427-01-511-2143; guided missile and launcher, surface attack. right-hand 80.0mm thread length fillister head style passivate surface treated mj thread series
Used on end item nsn: 1520-01-492-6324; uh-60m helicopter. 3a thread class right-hand 0.438" thread length hexagon head style 2.615" grip length 24 thread quantity per inch passivate surface treated unjf thread series
Used on 1920-01-259-3100; resistor, fixed, wire wound. 2a thread class right-hand 1.000" thread length hexagon head style zinc surface treated unc thread series
Used on aircraft,c-17. 3a thread class right-hand crown countersunk less than 135 degrees head style 0.750" grip length 24 thread quantity per inch pin-rivet aluminum or chromate surface treated unjf thread series
Used on aircraft,c-17. 3a thread class right-hand crown countersunk less than 135 degrees head style 0.750" grip length 24 thread quantity per inch pin-rivet aluminum surface treated unjf thread series
Used on 5410-01-441-8054. flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 1400 single pounds per square inch shear strength passivate sleeve surface treated
Used on 2420-01-538-8287,tractor,wheeled,high speed. right-hand 16.0mm thread length pan head style metric pan head phillips zinc screw surface treated m thread series
