National Stock Number
5955-00-667-0258
National Stock Number (NSN) 5955-00-667-0258, or NIIN 006670258, (crystal unit,quartz) has an unknown assigned date. NIIN 006670258 was cancelled on September 2, 1991, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5955001447579. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to 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) 00196. [AN ITEM WHICH CONSISTS OF A QUARTZ CRYSTAL RESONATOR(S), SUITABLY MOUNTED IN A HOLDER, QUARTZ CRYSTAL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5955006670258 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.