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NSN 6640-00-446-3719, 6640004463719
FURNACE,COMBUSTION TUBE,LABORATO

Federal Supply Classification
FSC 6640 - Laboratory Equipment and Supplies
National Item Identification Number
NIIN 004463719
Codification Country
United States
Item Name Code
INC 18958
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 6640-00-446-3719

National Stock Number (NSN) 6640-00-446-3719, or NIIN 004463719, (furnace,combustion tube,laborato) was assigned December 28, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 18958. [AN ITEM DESIGNED TO PROVIDE CONTINUOUS TEMPERATURES FOR HEATING SPECIMENS IN LABORATORY COMBUSTION TUBES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 6640004463719 does not contain precious metals.

This NSN is associated to Schedule B 8514100000: industrial or laboratory furnaces and ovens, resistance heated types. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333994: industrial process furnace and oven manufacturing.

This information was last updated on .


Technical Characteristics

CURRENT TYPE
(ACDC) AC
FREQUENCY RATING
(ACZB) 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL
OVERALL HEIGHT
(ABKW) 14.500 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 31.500 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 12.000 INCHES NOMINAL
MAXIMUM OPERATING TEMP
(AEHZ) 2200.0 FAHRENHEIT
POWER RATING
(ANPT) 3.4 KILOWATTS NOMINAL
SPECIAL FEATURES
(FEAT) HINGED; SINGLE ZONE; DOUBLE SHELL; INNER FURNACE C/O HEATING UNITS,INSULATING BRICK,STEEL CASE,OUTER STEEL SHELL,PLATINUM ALLOY THERMOCOUPLE; 6FT LEAD WIRE,HELICALLY COILED NICKEL-CHROME WIRE,6 FT POWER CABLE,CHAMER 2.5 IN. DIA,24.0 IN L
VOLTAGE RATING
(AMSE) 230.0 VOLTS NOMINAL
MAXIMUM OPERATING TEMP
(AEHZ) 2200.0 DEG FAHRENHEIT

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