National Stock Number
4931-01-461-5183
National Stock Number (NSN) 4931-01-461-5183, or NIIN 014615183, (electronic unit,laser ranging) was assigned December 16, 1998 in the Federal Logistics Information System (FLIS). NIIN 014615183 was cancelled on December 12, 2019, 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 is only one manufacturer part number 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, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 32059. [A GROUP OF COMPONENTS IN A SINGLE UNIT DESIGNED TO BE USED WITH A CONTROL (2), COMMANDERS SIGHT AND RECEIVER-TRANSMITTER, LASER RANGING. IT CONTAINS ELECTRONIC CIRCUITRY THAT SERVES AS A PULSE FORMING NETWORK TO GENERATE AND CONTROL VOLTAGES FOR A FLASH TUBE (WHICH STIMULATES A RUBY ROD IN THE LASER CAVITY). IT ALSO CANTAINS RANGE COUNTERS (ELECTRONIC), RANGE STORAGE, AND PORTIONS OF THE BUILT-IN TEST CIRCUITRY (PERFORMS INTERNAL CHECKS TO SHOW THAT THE LASER, RANGE FINDER IS FUNCTIONING CORRECTLY). IN ADDITION, IT CONTAINS PROTECTIVE CIRCUITRY TO GUARD AGAINST SEVERE VOLTAGE CHANGES.]. Item has not been reviewed for Flight Safety Critical Aircraft Part (FSACP), Critical Safety Item (CSI), or Critical Application Item (CAI) purposes by an approved engineering authority. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4931014615183 does not contain precious metals.
This information was last updated on Jun 01, 2024.