3a thread class right-hand 0.312" thread length knurled no. 6 head style 32 thread quantity per inch one each retainer nut CA2821-0 included unf thread series
3a thread class right-hand 0.405" thread length hexagon head style 28 thread quantity per inch selected item passivate surface treated unf thread series
2a thread class right-hand 0.155" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unc thread series
2a thread class right-hand 0.295" thread length pan no. 2 head style 32 thread quantity per inch navy special project retainer color black cadmium fastener surface treated unc thread series
2a thread class right-hand 0.578" thread length flat countersunk head style 32 thread quantity per inch anodize stand-off surface treated unc thread series
2a thread class right-hand 0.235" thread length flat countersunk head style 32 thread quantity per inch anodize stand-off surface treated unc thread series
3a thread class right-hand 0.250" thread length flat countersunk head style 32 thread quantity per inch anodize stand-off surface treated unc thread series
2a thread class right-hand 0.203" thread length flat countersunk head style 32 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 0.472" thread length knurled no. 4 head style 32 thread quantity per inch straight knurl anodize head surface treated unc thread series
Used on aircraft, eagle f-15;sot equipment (se),b-2 bomber. 3a thread class right-hand 0.501" thread length flat chamfer head style 40 thread quantity per inch anodize head surface treated unc thread series
Used on patriot missile. 2a thread class right-hand 0.753" thread length pan no. 2 head style 32 thread quantity per inch anodize head surface treated unc thread series
3a thread class right-hand 0.580" thread length flat chamfer head style 32 thread quantity per inch color black oxide fastener surface treated unf thread series
3a thread class right-hand 0.750" thread length pan no. 2 head style 32 thread quantity per inch furnished with one o ring anodize head surface treated unf thread series
3a thread class right-hand 0.145" thread length pan head style 32 thread quantity per inch color black anodize stand-off surface treated unc thread series