National Stock Number (NSN) 6110-00-405-6216, or NIIN 004056216, (regulator,voltage and frequency) was assigned April 5, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 6110007577036, 6110001651541, 6125000899558.
There are 4 manufacturer part numbers associated with this NSN. One of those 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 14 contracts issued for this part number, with 28 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7MX25P0029, SPE4A524P7917, SPE4A624PM479, SPE4A519F926L, SPE4A519F985U. The total value of the awarded contracts has been US$ 2,098,714.22.
This NSN is somewhat common among different platforms, belonging to 7 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 432,285. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 06, 2007, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 16232. [A REGULATOR SPECIFICALLY DESIGNED TO CONTROL AUTOMATICALLY THE VOLTAGE AND FREQUENCY OUTPUT OF AN ALTERNATING CURRENT GENERATOR WITHIN CERTAIN REQUIRED LIMITS, REGARDLESS OF VARIATIONS OF THE EFFECTIVE LOAD OR OF INPUT VOLTAGE OR FREQUENCY WITHIN A SPECIFIC RANGE. DOES NOT INCLUDE ITEMS IN WHICH REGULATION IS ACCOMPLISHED SOLELY BY TRANSFORMER ACTION.]. 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 6110004056216 contains an unknown precious metal.
This NSN is associated to Schedule B 8543909000: electrical machines and apparatus parts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.
This information was last updated on Aug 01, 2025.