National Stock Number
5999-00-138-7478
National Stock Number (NSN) 5999-00-138-7478, or NIIN 001387478, (installation pad,soluble,electrical-electronic component) was assigned July 30, 1971 in the Federal Logistics Information System (FLIS). NIIN 001387478 was cancelled on April 29, 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 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 36606. [AN ITEM SPECIFICALLY DESIGNED TO PROVIDE A TEMPORARY SUPPORT TO MAINTAIN SPACING FOR AN ELECTRICAL/ELECTRONIC COMPONENT SUCH AS A SEMICONDUCTOR, RELAY, OR RESISTOR DURING INSTALLATION INTO THE NEXT HIGHER ASSEMBLY. IT IS FABRICATED FROM MATERIAL WHICH CAN BE DISSOLVED AFTER INSTALLATION OF THE ELECTRICAL/ELECTRONIC COMPONENT LEAVING NO ELECTRICALLY CONDUCTIVE RESIDUE. FOR ITEMS DESIGNED TO PROVIDE PERMANENT SUPPORT OR SPACING, SEE MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.]. 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 5999001387478 does not contain precious metals.
This information was last updated on Jul 01, 2025.