National Stock Number
6640-01-351-2540
National Stock Number (NSN) 6640-01-351-2540, or NIIN 013512540, (generator,hydrogen) was assigned January 3, 1992 in the Federal Logistics Information System (FLIS). NIIN 013512540 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 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 6640013512540 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.