NSN 6640-00-290-2238 00-290-2238, 002902238
Product Details | LABORATORY COMBUSTION TUBE
6640-00-290-2238 A tubular device, usually of glass, used in combustion furnaces to facilitate chemical reactions at high temperatures. It may have both ends open with one end constricted and/or tapered; or one end may be closed. It may also have a side tubulation.
Part Alternates: 6640-00-290-2238, 00-290-2238, 6640002902238, 002902238
Instruments and Laboratory Equipment | Laboratory Equipment and Supplies
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01-JAN-63 | 00-290-2238 | 18853 ( TUBE, COMBUSTION, LABORATORY ) |
Drawings & Photos | NSN 6640-00-290-2238
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Related Products | NSN 6640-00-290-2238
Technical Data | NSN 6640-00-290-2238
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS |
| LINEAR EXPANSION COEFFICIENT PER DEG CELSIUS | 0.0000008 |
| LINEAR EXPANSION COEFFICIENT TEMP RANGE IN DEG CELSIUS | 0.0 TO 300.0 |
| ACID LEACHED GLASS SILICA PERCENTAGE | 96.0 |
| MAXIMUM OPERATING TEMP IN DEG CELSIUS | 890.0 |
| STYLE DESIGNATOR | A1 OPEN END |
| OVERALL LENGTH | 600.000 MILLIMETERS NOMINAL |
| OUTSIDE DIAMETER | 25.000 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | W/GLAZED ENDS |
Restrictions/Controls & Freight Information | NSN 6640-00-290-2238
| 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 | ||