National Stock Number
5930-00-577-2629
National Stock Number (NSN) 5930-00-577-2629, or NIIN 005772629, (switch,box) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005772629 was cancelled on September 16, 2009, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5930005865342. This NSN replaces 2 stock numbers: 5930000433674, 5930002965758.
There are 7 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
This NSN is assigned to Item Name Code (INC) 02636. [A SWITCH DESIGNED WITH ITS ACTUATOR EXTENDING FROM THE BOX WHICH INCLOSES THE CIRCUIT ELEMENTS. THE DOOR OR COVER OF THE BOX IS DESIGNED SO THAT IT MAY BE READILY OPENED OR REMOVED, THUS PROVIDING RELATIVELY EASY ACCESS TO THE CIRCUIT ELEMENTS. THE ITEM IS COMMONLY DESIGNATED AS A SAFETY SWITCH OR ENTRANCE SWITCH. MAY BE FUSIBLE AND MAY HAVE INTERLOCKING DEVICE.]. 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 5930005772629 does not contain precious metals.
This information was last updated on Aug 01, 2025.