National Stock Number
6650-01-687-5653
National Stock Number (NSN) 6650-01-687-5653, or NIIN 016875653, (test set,optical power) was assigned April 7, 2020 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 08, 2020, 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 is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6650016875653 contains an unknown precious metal.
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 May 01, 2025.