National Stock Number
6340-00-885-7953
National Stock Number (NSN) 6340-00-885-7953, or NIIN 008857953, (control,alarm) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 008857953 was cancelled on September 20, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 5 stock numbers: 6340007733297, 6340008568437, 6340008729817, 6340009734084, 6340006730957.
There are 6 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, 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 00910. [AN AUTOMATIC ELECTRICAL, ELECTROMECHANICAL, OR ELECTRONIC DEVICE WHICH GENERATES AND/OR CONTROLS THE ENERGY WHICH ACTUATES ELECTRICAL ALARMS SUCH AS BELLS, HORNS, SIRENS, BUZZERS, LIGHTS, AND WHICH DOES NOT IN ITSELF CONTAIN THE ACTUAL ALARM. IF COMPLETE WITH ALARM, THE DEVICE TAKES THE NAME OF THE TYPE OF ALARM, SUCH AS ALARM (AS MODIFIED).]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6340008857953 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.