National Stock Number
5955-01-091-3991
National Stock Number (NSN) 5955-01-091-3991, or NIIN 010913991, (crystal unit,quartz) was assigned March 7, 1980 in the Federal Logistics Information System (FLIS). NIIN 010913991 was cancelled on September 2, 1998, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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.]. 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 5955010913991 contains an unknown precious metal.
This information was last updated on May 01, 2025.