2a nut thread thread class right-hand nut thread 0.750" nut thread thread length 16 nut thread thread quantity per inch furnished with arc shield made of heat resistant ceramic welding unc nut thread thread series
2a thread class right-hand 0.280" thread length knurled no. 4 head style 32 thread quantity per inch retainer material black thermoplastic. head diameter measured before knurling passivate fastener surface treated unc thread series
Used on j79-15/17 engine,general electric. 3a thread class right-hand 0.650" thread length double hexagon w/hole head style 24 thread quantity per inch head undercut nickel surface treated unf thread series
1.433" inside diameter 1.649" outside diameter 0.046" major thickness special flat ring style 211000.0 pounds per square inch tensile strength rating oxide surface treated
3a thread class right-hand 0.413" thread length dished hexagon head style 1.178" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.875" thread length flat chamfer head style 24 thread quantity per inch passivate fastener surface treated unrc thread series