National Stock Number (NSN) 6650-00-526-4239, or NIIN 005264239, (magnifier) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 a year. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L022V0797, SPM7LA12M1476, SPM7LA12M1476, SPM7L111MC268, SPM7L111MC268. The total value of the awarded contracts has been US$ 1,642.63.
This NSN is somewhat common among different platforms, belonging to 2 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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 08925. [A VIEWING DEVICE WHICH INCREASES THE APPARENT SIZE OF AN OBJECT. IT MAY CONSIST OF A MOUNTED OR UNMOUNTED SIMPLE OR COMPOUND LENS, OR AN ASSEMBLY OF LENSES WHICH MAY BE ARRANGED IN VARIOUS COMBINATIONS. IT MAY INCLUDE A LIGHTING SYSTEM AND HAVE A HANDLE, STAND, CLAMP, OR SIMILAR MEANS OF MANIPULATION OR SECURING. WITH THE EXCEPTION OF THE MAGNIFIER OF A DISSECTING MICROSCOPE, THIS ITEM IS NOT PART OF ANY OTHER ITEM, ALTHOUGH IT MAY BE AN ACCESSORY. SEE ALSO MIRCOSCOPE,OPTICAL.]. 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 6650005264239 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 Jun 01, 2025.