National Stock Number
6640-00-410-2820
National Stock Number (NSN) 6640-00-410-2820, or NIIN 004102820, (burner,alcohol) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers 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, there are no suppliers that are 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 unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 17487. [AN ADJUSTABLE DEVICE USED IN LABORATORIES WHICH IS DESIGNED TO PRODUCE AN OPEN FLAME FROM ALCOHOL IN ORDER TO HEAT SAMPLES OR LIQUIDS, STERILIZE EQUIPMENT, BURN SUBSTANCES, OR THE LIKE. IT MAY INCLUDE ACCESSORIES SUCH AS A WICK, CASE, AND THE LIKE.]. 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 6640004102820 does not contain precious metals.
This NSN is associated to Schedule B 8416100000: furnace burners for liquid fuel. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333414: heating equipment (except warm air furnaces) manufacturing.
This information was last updated on Aug 01, 2025.