NSN 6640-00-494-3954 6622SIZE10INCH, 00-494-3954, 004943954
Product Details | FRACTIONATING DISTILLING COLUMN
6640-00-494-3954 A tubular shaped device inserted into the neck of a boiling flask to convert it into a distilling flask. The vapor path is a succession of bulbs, and/or partial obstructions such as balls, baffles, spiral, and the like, to permit accurate control of fractionation.
Part Alternates: 6622SIZE10INCH, 6640-00-494-3954, 00-494-3954, 6640004943954, 004943954
Instruments and Laboratory Equipment | Laboratory Equipment and Supplies
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01-JAN-63 | 00-494-3954 | 19428 ( DISTILLING COLUMN, FRACTIONATING ) |
Drawings & Photos | NSN 6640-00-494-3954
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Technical Data | NSN 6640-00-494-3954
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS, FED DD-G-541, TYPE 1, CLASS A |
| STYLE DESIGNATOR | A21 FRACTIONATING COLUMN W/TWO TOP CONNECTIONS |
| OVERALL LENGTH | 400.00 MILLIMETERS NOMINAL |
| CLOSURE TYPE ACCOMMODATED AND SIZE DESIGNATION | 24/40 STANDARD TAPER STOPPER MOUTH |
| PRIMARY CONTAINER TYPE | CARTON |
| PRIMARY CONTAINER UNIT QUANTITY | 1 |
| TOTAL PRIMARY CONTAINER QUANTITY | 1 |
| UNIT PACKAGE TYPE | CARTON |
Restrictions/Controls & Freight Information | NSN 6640-00-494-3954
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||