National Stock Number
6645-01-393-4037
National Stock Number (NSN) 6645-01-393-4037, or NIIN 013934037, (timer,sequential) was assigned July 19, 1994 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, 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. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 26, 2008, 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 annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61237. [AN ITEM WHICH ACTUATES INCLUDED ELECTRICAL CONTACTS AND/OR SWITCHES IN AN ORDERLY SUCCESSION, AND AT A PREDETERMINED INTERVAL(S) FOR THE PURPOSE OF CONTROLLING THE OPERATION OF ANOTHER ELECTRICAL DEVICE(S). MAY HAVE PROVISION FOR MANUALLY ESTABLISHING AN OPERATIONAL SEQUENCE OR CYCLE. SEE ALSO RELAY, MOTOR DRIVEN; TIMER, INTERVAL; KEYER (AS MODIFIED); CHRONOMETER, MAKE-BREAK CIRCUIT AND INTERVALOMETER (AS MODIFIED).]. 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 6645013934037 does not contain precious metals.
This NSN is associated to Schedule B 9106903000: other time of the day apparatus for measuring, recording or otherwise indicating intervals of time, nesoi. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on May 01, 2025.