2a all ends thread class 2.918" overall length second fluid end 90.0 deg from first end, 0.438-20 unf 2b thds, 37.0 deg seat male coupling half unf all ends thread series
3a all ends thread class 3.125" overall length 6 bolt hole quantity 12 all ends thread quantity per inch anodize body surface treated male coupling half unj all ends thread series
3a all ends thread class 3.270" overall length fluid end is a bulkhead fitting anodize body surface treated male coupling half unjf all ends thread series
3a all ends thread class 3.438" overall length bulkhead thread located on fluid end connection anodize body surface treated male coupling half unjf all ends thread series
2a all ends thread class 2.047" overall length pending user coordination this item will be replaced by nsn 4730-01-095-8747, sos S9c anodize body surface treated male coupling half unf all ends thread series