National Stock Number
6650-01-646-0139
National Stock Number (NSN) 6650-01-646-0139, or NIIN 016460139, (test set,optical power) was assigned July 8, 2015 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 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. ISO Group has several sources of supply for this NSN.
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 Oct 25, 2019, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 36797. [A TEST SET WHOSE PRIMARY FUNCTION IS TO MEASURE THE OPTICAL POWER LEVEL AVAILABLE FROM A LIGHT EMITTING SOURCE, SUCH AS LIGHT EMITTING DIODE, LASER DIODE. THIS TEST SET WILL ALSO MEASURE THE OPTICAL POWER LEVELS AT THE RECEIVER END OF AN OPTICAL FIBER.]. 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 6650016460139 does not contain precious metals.
This NSN is associated to Schedule B 9018500000: other ophthalmic instruments and appliances and parts and accessories. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.
This information was last updated on Jun 01, 2025.