National Stock Number (NSN) 5940-00-739-3639, or NIIN 007393639, (shield,terminal) was assigned January 29, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5945008873956.
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 2 suppliers. 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, with the most recent procurement date of Aug 07, 2015. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A615VK103, SPM4A610MC384. The total value of the awarded contracts has been US$ 1,562.94.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 12, 2009, 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 data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 21019. [A METALLIC ITEM SPECIFICALLY DESIGNED TO INCLOSE ONE OR MORE TERMINAL (1) (AS MODIFIED) WHICH IS NOT AN INTEGRAL PART OF THE SHIELD. IT IS DESIGNED TO BE ATTACHED TO A COMPONENT AT A POINT WHERE EXTERNAL ELECTRICAL CONNECTIONS ARE MADE, AND PROVIDES THE MEANS FOR ATTACHING AND/OR COMPLETING THE ELECTROSTATIC SHIELDING OF AN ELECTRICAL SYSTEM. IT MAY HAVE PROVISIONS FOR THE PASSAGE OF WIRE OR CABLE AND MAY INCLUDE A COVER. EXCLUDES:CHAMBER, CABLE TERMINAL; COVER, ELECTRICAL CONNECTOR; COVER, TERMINAL BOARD; SHIELD, ELECTRICAL CONNECTOR; AND SHIELD, TERMINAL BOARD.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5940007393639 does not contain precious metals.
This NSN is associated to Schedule B 8538907080: parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335314: relay and industrial control manufacturing.
This information was last updated on Aug 01, 2025.