National Stock Number
3439-00-195-7748
National Stock Number (NSN) 3439-00-195-7748, or NIIN 001957748, (brazing alloy,silver) was assigned June 10, 1970 in the Federal Logistics Information System (FLIS). NIIN 001957748 was cancelled on March 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 3439000580094. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers 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. 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.
This NSN is assigned to Item Name Code (INC) 15661. [ANY BRAZING ALLOY CONTAINING SILVER. IT IS SUPPLIED IN THE FORM OF STRIP, ROD, WIRE, PIGS, GRAIN, SHOT, CHIPS AND VARIOUS PREFORMED SHAPES SUCH AS WASHERS, RINGS, AND THE LIKE. EXCLUDES:BRAZING ALLOY, GOLD.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 3439001957748 contains silver.
This information was last updated on Jul 01, 2025.