National Stock Number
6110-01-287-5109
National Stock Number (NSN) 6110-01-287-5109, or NIIN 012875109, (regulator,frequency) was assigned October 23, 1988 in the Federal Logistics Information System (FLIS). NIIN 012875109 was cancelled on May 8, 2012, 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 are 2 manufacturer part numbers 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 16231. [A REGULATOR SPECIFICALLY DESIGNED TO CONTROL AUTOMATICALLY THE FREQUENCY OUTPUT OF AN ALTERNATING CURRENT GENERATOR WITHIN CERTAIN REQUIRED LIMITS, REGARDLESS OF VARIATIONS OF THE EFFECTIVE LOAD OR OF INPUT 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 6110012875109 does not contain precious metals.
This information was last updated on Aug 01, 2025.