3a 1st end bulkhead thread class 28 1st end bulkhead thread quantity per inch drilled for lockwire center wrenching facility unjs 1st end bulkhead thread series
Used on aircraft; f-14, f-16, and f-18. 3a 1st end bulkhead thread class 28 1st end bulkhead thread quantity per inch unjs 1st end bulkhead thread series
Used on b-1b,f-16,f-15,f-14 aircraft. 3a 1st end bulkhead thread class 14 all ends thread quantity per inch weapon system essential long w/ offset wrenching facility unjs 1st end bulkhead thread series
Used on aircraft; f-14, f-15, f-16, and f-18. 3a all ends thread class 20 all ends thread quantity per inch both end flares plastic coated unjs all ends thread series
3a thread class right-hand 0.360" thread length 0.655" overall length hex end counter sunk 28 deg min, 32 deg max, to 1.190 in. min, 1.200 in. max dia passivate surface treated hexagon, external thread, boss
Used on aircraft; f-14, f-16, and f-18. 3a 1st end bulkhead thread class 24 1st end bulkhead thread quantity per inch unjs 1st end bulkhead thread series
3a all ends thread class 2.864" overall length 12 first quick disconnect end thread quantity per inch w/serrated gripping feature, 0.562 in. lg, located in.center of outer periphery anodize body surface treated male coupling half un all ends thread series
3a all ends thread class 28 1st end thread quantity per inch dark-gray plastic-coated seats on both ends plastic seat surface treated unjf 2nd end thread series
2a thread class right-hand 0.328" thread length 0.180" outside diameter w/unthd end, 0.180 in.od, 0.188 in. lg, and slotted, 0.050 in. w, 0.094 in. deep
