| CORNING GLASS WORKS | |
| 7002.31.0000 | |
| 0.750 MILLIMETERS MINIMUM AND 1.250 MILLIMETERS MAXIMUM | |
| 47.500 INCHES MINIMUM AND 48.500 INCHES MAXIMUM | |
| 7.750 MILLIMETERS MINIMUM AND 8.250 MILLIMETERS MAXIMUM | |
| 9.400 MILLIMETERS MINIMUM AND 10.600 MILLIMETERS MAXIMUM | |
| HIGH TEMPERATURE RESISTANT | |
| FINE FINISHED | |
| CLEAR | |
| GLASS | |
| DD-G-541,TYPE 1,CLASS A FED SPEC SINGLE MATERIAL RESPONSE | |
| 19 TUBING | |
| 1 TYPE |
