3a 1st end thread class precious metal, gold, wt 0.0010 lb per elbow, gold brazing ring located on 2nd end passivate surface treated unjf 1st end thread series
3a 1st end thread class precious metal, gold, wt 0.0010 lb per elbow, gold brazing ring located on 2nd end passivate surface treated unjf 1st end thread series
3a 1st end bulkhead thread class 12 1st end bulkhead thread quantity per inch grumman aerospace a-10 aircraft anodize surface treated unj 1st end bulkhead thread series
Used on attack helicopter ah-1s (mod). 3a 1st end bulkhead thread class weapon system essential anodize surface treated unf 1st end bulkhead thread series
Used on ugm-13 poseidon submarine. 3a 1st end bulkhead thread class grumman aerospace a-10 aircraft anodize surface treated unjf all ends thread series