MS270840
Size and material code |
F dia. |
G dia. +.005 -.000 |
H dia. ±.005 |
J dia. (see note 3) +.005 -.000 |
K |
L |
||||
CRES |
Al |
|||||||||
-8C |
-80 |
.497 |
+.005 -.000 |
.426 |
.530 |
.616 |
.020 |
+.005 -.000 |
.600 |
±.015 |
-10C |
-100 |
.586 |
.526 |
.625 |
.706 |
±.005 |
.650 |
|||
-12C |
-120 |
.674 |
.650 |
.760 |
.826 |
.030 |
.675 |
±.025 |
||
-16C |
-160 |
1.001 |
+.008 -.000 |
.900 |
1.040 |
1.150 |
.730 |
|||
-20C |
-200 |
1.255 |
+.005 -.000 |
1.151 |
1.275 |
1.405 |
.935 |
|||
-24C |
-240 |
1.490 |
1.401 |
1.550 |
1.635 |
.035 |
.980 |
|||
Size and material code |
M min |
N dia. |
p ±.035 |
Q ±.035 |
S ±.010 |
T dia. max |
U max |
|||
CRES |
Al |
CRES |
Al |
|||||||
-8C |
-80 |
.583 |
.345 |
.345 |
+.006 -.000 |
1.266 |
.338 |
--- |
--- |
--- |
-10C |
-100 |
.620 |
.440 |
.440 |
1.324 |
.375 |
--- |
--- |
--- |
|
-12C |
-120 |
.720 |
.560 |
.560 |
1.782 |
.468 |
.625 |
.900 |
15.5° |
|
-16C |
-160 |
.796 |
.828 |
.828 |
1.838 |
.505 |
.670 |
1.190 |
10.5° |
|
-20C |
-200 |
.846 |
1.058 |
1.058 |
2.052 |
.569 |
.695 |
1.485 |
15.5° |
|
-24C |
-240 |
1.000 |
1.253 |
1.282 |
+.005 -.000 |
2.318 |
.624 |
.795 |
1.750 |
|
NOTES:
1. Use the A dimension when the adjacent diameter to the left of plane B-B is greater than the J dimension. When the adjacent diameter is equal to or less than the J dimension, the M dimension may be used in place of the A dimension.
2. Any bent tube design of the elbow to the left of plane B-B is acceptable provided the dimensions p
and Q and the requirements of this specification sheet and the procurement specification are met.
3. The inside diameter (I0) of the elbow shall not be less than the I0 of the nipple end of the elbow.
4. Ovality shall not exceed 7.5 percent of the nominal tubing outside diameter (O0).
5. Surface roughness. Unless otherwise specified, maximum surface roughness shall not exceed
125 µin. Ra in accordance with ASME B46.1.
6. Unless otherwise specified, break or radius all corners .005, +.005, -.000 inch.
7. All diameters within length A plus L must be concentric within .005 inch (0.13 mm) full indicator movement.
8. Remove all burrs and slivers.
FIGURE 1. Elbow illustration - Continued.
3
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