National Stock Number
6850-00-664-6651
National Stock Number (NSN) 6850-00-664-6651, or NIIN 006646651, (hydrogen sulfide generating cart) 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 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, 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 04, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 18377. [A SMALL GLASS CASE CONTAINING SUCH INGREDIENTS, AS POWDERED SULFUR, ASBESTOS FIBER, AND A HYDROCARBON, SUCH AS PARAFFIN, WHICH UPON HEATING WILL GENERATE HYDROGEN SULFIDE GAS. IT IS USED WHERE SMALL QUANTITIES OF HYDROGEN SULFIDE ARE REQUIRED.]. 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 I of Federal Standard 313 and an MSDS should be available to the user. NSN 6850006646651 does not contain precious metals.
This information was last updated on Aug 01, 2025.