National Stock Number (NSN) 5895-01-245-7122, or NIIN 012457122, (mixer stage,frequency) was assigned December 3, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 12 manufacturer part numbers associated with this NSN. 8 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers 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, with the most recent procurement date of Jul 27, 2015. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPEWA615M0459, SPEWA615M0270, SPM4A711C0138, SPM4A711C0138, SPM4A711C0138. The total value of the awarded contracts has been US$ 2,336,630.00.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 26, 2015, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 00334. [AN ELECTRONIC DEVICE WHICH MIXES TWO OR MORE INPUT FREQUENCIES WHICH ARE USUALLY ADJUSTABLE, COMBINES THEM LINEARLY IN DESIRED PROPORTIONS TO PRODUCE A COMMON OUTPUT SIGNAL WHICH IS A RESULTANT OF THE INPUT FREQUENCIES. EXCLUDES:ITEMS HAVING INTEGRAL OSCILLATORS. SEE ALSO CONVERTER, FREQUENCY, ELECTRONIC AND MIXER, CRYSTAL, WAVEGUIDE.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5895012457122 does not contain precious metals.
This NSN is associated to Schedule B 9030908040: parts and accessories of articles of schedule b subheading 9030.40. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Aug 01, 2025.