3a all ends thread class 0.046 in.dia restriction to flow at center of fitting cadmium inside surface treated flareless (tube) unf all ends thread series
3a 1st end bulkhead thread class 12 1st end bulkhead thread quantity per inch anodize surface treated flared w/ bulkhead thread un all ends thread series
Used on heavy equipment, truck tractor, m1070. 2a all ends thread class weapon system essential flared w/ center wrenching facility unf all ends thread series
2a all ends thread class reduced passage 0.180 to 0.190 in. id 0.188 in. lg center of hex passivate inside surface treated flared w/ center wrenching facility unf all ends thread series
Used on fla truck, fl (m10a). 2a all ends thread class 12 all ends thread quantity per inch cadmium surface treated flared w/ center wrenching facility un all ends thread series
3a all ends thread class 12 all ends thread quantity per inch grumman A10 aircraft anodize inside surface treated flared w/ center wrenching facility unj all ends thread series
3a 1st end bulkhead thread class 12 1st end bulkhead thread quantity per inch passivate surface treated flared w/ bulkhead thread unj 1st end bulkhead thread series
3a 2nd end thread class fkurnished with cres wool for fluid passage dampener passivate surface treated flared w/ center wrenching facility unf 1st end thread series
3a all ends thread class 12 all ends thread quantity per inch anodize inside surface treated flared w/ center wrenching facility un all ends thread series
3a all ends thread class color yellow; pressed in fit restrictor 0.220 in. dia, 0.250 in. lg; chamfer on one end 45 deg anodize surface treated flared w/ center wrenching facility unjf all ends thread series
