3a thread class right-hand 0.425" thread length flat countersunk head style 0.240" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.345" thread length flat countersunk head style 1.240" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.425" thread length flat countersunk head style 1.240" grip length 28 thread quantity per inch navy special project passivate surface treated unjf thread series
2a thread class right-hand 0.745" thread length watertight head style 20 thread quantity per inch passivate screw surface treated o-ring material: silicone rubber comp a per mil-s-82496 unc thread series
3a thread class right-hand 2.000" thread length flat chamfer head style 10 thread quantity per inch cadmium fastener surface treated unrc thread series
Used on t-38a acft. flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.782" grip length 5240 double pounds per square inch shear strength original name-fastener cadmium body surface treated
Used on t-38a acft. flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.407" grip length 5240 double pounds per square inch shear strength original name-fastener cadmium body surface treated
Used on water supply system, rqwpy, mkiii. 8.942" outside diameter 0.187" major thickness special flat ring style 150000.0 pounds per square inch tensile strength rating matl stainless steel per spec
