NSN 6640-00-264-4991
Part Details | DISTILLING FLASK HEAT SHIELD
6640-00-264-4991 A flat piece of fireproof material with a hole in the center designed primarily to expose only the specified area of a flask bottom to the heat source used in distillation tests. The center hole may have a bevel recess at the top.
Alternate Parts: D86, 791, 76027, 6640-00-264-4991, 00-264-4991, 6640002644991, 002644991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-264-4991 | 13352 ( SHIELD, HEAT, DISTILLING FLASK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6640-00-264-4991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D86 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| 791 | 06542 | FEDERAL STANDARDSPROMULGATED BY GENERAL SERVICES |
| 76027 | 48619 | PRECISION SCIENTIFIC PETROLEUMINSTRUMENTS CO |
Technical Data | NSN 6640-00-264-4991
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 5.000 INCHES NOMINAL |
| MATERIAL | ASBESTOS |
| OVERALL WIDTH | 5.000 INCHES NOMINAL |
| OVERALL THICKNESS | 0.187 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 1.500 INCHES NOMINAL |
| BEVEL RECESS | NOT PROVIDED |