National Stock Number
6625-00-005-1403
National Stock Number (NSN) 6625-00-005-1403, or NIIN 000051403, (resonator,tuning fork) was assigned June 16, 1972 in the Federal Logistics Information System (FLIS). NIIN 000051403 was cancelled on December 16, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 11269. [AN ELECTROMECHANICAL DEVICE CONSISTING PRIMARILY OF A TUNING FORK, DRIVE COIL(S), AND PICKUP COIL(S). IT IS DESIGNED TO GENERATE AN ALTERNATING CURRENT VOLTAGE AT THE NATURAL TUNING FORK FREQUENCY. IT MAY ALSO INCLUDE CAPACITORS, RESISTORS, THERMISTORS, VARISTORS, HEATERS AND THERMOSTATIC SWITCHES BUT EXCLUDES:ITEMS WITH ELECTRON TUBES.]. 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 6625000051403 does not contain precious metals.
This information was last updated on Aug 01, 2025.