National Stock Number
6640-01-074-7864
National Stock Number (NSN) 6640-01-074-7864, or NIIN 010747864, (generator,hydrogen) was assigned April 6, 1979 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 2 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, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
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 Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 13795. [AN APPARATUS THAT PROVIDES A METHOD OF PRODUCING HYDROGEN GAS FROM LIQUIDS AND/OR SOLIDS BY A CHEMICAL REACTION. THE ITEM IS MANUFACTURED IN TWO TYPES; THE STORAGE TYPE IN WHICH THE GAS MAY BE STORED IN THE UNIT UNTIL REQUIRED AND THE IMMEDIATE CONSUMPTION TYPE IN WHICH THE GAS IS USED AS IT IS PRODUCED. THE EQUIPMENT IS NOT DESIGNED TO CHARGE STORAGE CONTAINERS. MAY INCLUDE ACCESSORIES.]. 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 6640010747864 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.