2a thread class right-hand 0.262" thread length flat countersunk head style 32 thread quantity per inch navy special project oxide fastener surface treated unc thread series
2a nut thread thread class right-hand nut thread 1.620" nut thread thread length 16 nut thread thread quantity per inch navy special project furnished with hexagon jam nut, molycoat per mil-l-23398 ty 1 or ty 2; braze per mil-b-7883, type 2, grade b passivate head surface treated welding unc nut thread thread series
3b thread class right-hand 32 thread quantity per inch washer finish is solid film lube per mil-l-8937; heat treat, T6 cond per mil-h-6088 washer for matl 2024 only anodize collar surface treated unjc thread series
straight pan head style 1.031 mils grip length single action fastener without frangible type of locking collar or locking collar cap passivate sleeve or cadmium sleeve surface treated
3b thread class right-hand flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.188 mils grip length 28 thread quantity per inch furnished w/o bolt passivate sleeve surface treated unjf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 0.552" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.378" thread length flat countersunk head style 0.740" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.620" thread length hexagon head style 20 thread quantity per inch navy special project zinc surface treated unf thread series
3a thread class right-hand 0.821" thread length double hexagon extended washer head style 1.552" grip length 20 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 1.033" thread length double hexagon head style 1.178" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.616" thread length double hexagon head style 0.490" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.590" thread length double hexagon head style 0.928" grip length 18 thread quantity per inch cadmium surface treated unjf thread series