National Stock Number (NSN) 6650-00-431-4375, or NIIN 004314375, (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 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 11 contracts issued for this part number, with 11 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7L725V1047, SPE7L724V1526, SPE7L024V6559, SPE7L724V1438, SPE7L724P2831. The total value of the awarded contracts has been US$ 4,960.33.
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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 5,426. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. 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 6650004314375 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 Aug 01, 2025.