National Stock Number
6645-01-554-5881
National Stock Number (NSN) 6645-01-554-5881, or NIIN 015545881, (generator,time code) was assigned August 14, 2007 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
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 Aug 14, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 62186. [A DEVICE SPECIFICALLY DESIGNED FOR USE AS A CENTRAL TIMING DEVICE FOR THE PURPOSE OF PROVIDING TIME-CORRELATED SIGNALS FOR MAGNETIC TAPE RECORDERS, OSCILLOGRAPHS, STRIP CHART RECORDERS, CAMERAS, DIGITAL PRINTERS, REMOTE DIGITAL DISPLAYS OR DIRECT COMPUTER ENTRY. THE DEVICE MAY GENERATE VARIOUS TIME CODE FORMATS, CONTAIN SPECIAL FEATURES FOR TIME COMPARISONS AGAINST BROADCAST TIME SIGNALS AND PROVIDE VISUAL DISPLAY IN BCD OR DECIMAL FORMAT.]. 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 6645015545881 does not contain precious metals.
This NSN is associated to Schedule B 9114909000: parts for clocks or watches, nesoi. The Schedule B End Use is listed as jewelry, etc..
This information was last updated on Jul 01, 2025.