6604 Series
| PART NO.SIZE |
TUBE .O.D. |
A1 SAE 37 |
A2 SAE 37 |
B NPTF |
A1 DRILL |
A2 DRILL |
B DRILL |
M4 LGTH |
M2 LGTH |
N LGTH |
C HEX |
Y FLATS |
| 6604-06-06-06-FG |
3/8 |
9/16-18 |
9/16-18 |
3/8-18 |
0.297 |
0.297 |
0.406 |
0.90 |
1.28 |
1.22 |
0.688 |
0.750 |
| 6604-12-12-12-FG |
3/4 |
1-1/16-12 |
1-1/16-12 |
3/4-14 |
0.609 |
0.609 |
0.719 |
1.18 |
1.75 |
1.59 |
1.250 |
1.062 |
| 6604-04-04-04-FG |
1/4 |
7/16-20 |
7/16-20 |
1/4-18 |
0.172 |
0.172 |
0.281 |
0.79 |
1.14 |
1.09 |
0.562 |
0.562 |
| 6604-08-08-08-FG |
1/2 |
3/4-16 |
3/4-16 |
1/2-14 |
0.391 |
0.391 |
0.531 |
1.08 |
1.51 |
1.47 |
0.875 |
0.875 |
| 6604-16-16-16-FG |
1 |
1-5/16-12 |
1-5/16-12 |
1-11-1/2 |
0.844 |
0.844 |
0.938 |
1.40 |
2.00 |
1.97 |
1.500 |
1.312 |
