National Stock Number
6640-01-276-4633
National Stock Number (NSN) 6640-01-276-4633, or NIIN 012764633, (incubator,dry heat) was assigned April 9, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6640011569785.
There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 36778. [ITEM IS A HEATING BATH WITHOUT USE OF LIQUID FOR HEATING SAMPLES. SAMPLES ARE HELD IN GLASS OR PLASTIC LABORATORY WARE THAT ARE SUPPORTED IN A HEATING BLOCK OR BY BEADS WHICH DISTRIBUTE THE HEAT.]. 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 6640012764633 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 Aug 01, 2025.