National Stock Number
1377-01-309-6557
National Stock Number (NSN) 1377-01-309-6557, or NIIN 013096557, (switch,squib actuated) was assigned October 20, 1989 in the Federal Logistics Information System (FLIS). 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, 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.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 61151. [A DEVICE WHICH COMPLETES, INTERRUPTS, OR CHANGES THE CONNECTIONS IN ONE OR MORE ELECTRICAL CIRCUITS. IT IS ACTUATED BY MEANS OF PASSING AN ELECTRIC CURRENT THROUGH A RESISTANCE WIRE IN PHYSICAL CONTACT WITH A SMALL CHARGE OF FLAMMABLE AND/OR EXPLOSIVE MATERIAL.]. 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 1377013096557 does not contain precious metals.
This information was last updated on Aug 01, 2025.