National Stock Number
5940-00-556-6178
National Stock Number (NSN) 5940-00-556-6178, or NIIN 005566178, (cover,terminal board) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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. ISO Group has several sources of supply for this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 6 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A125P1952, SPE4A124P1277, SPE4A124P1264, SPE4A124P1277, SPE4A124P1264. The total value of the awarded contracts has been US$ 40,964.16.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has medium volatility, with an estimated forecasted value of US$ 5,585.
This NSN is assigned to Item Name Code (INC) 00691. [A COVER DESIGNED TO PROTECT ELECTRICAL TERMINALS AGAINST DAMAGE, SHORTING AND/OR GROUNDING. MAY HAVE PROVISIONS FOR THE PASSAGE OF WIRE OR CABLE. EXCLUDES:SHIELD, TERMINAL 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 5940005566178 does not contain precious metals.
This NSN is associated to Schedule B 8538100000: boards, panels, consoles, desks, cabinets, and other bases for the goods of heading 8537, not equipped with their apparatus. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335313: switchgear and switchboard apparatus manufacturing.
This information was last updated on Jul 01, 2025.