NSN 5855-01-432-0524, 5855014320524
VIEWER,NIGHT VISION

Federal Supply Classification: FSC 5855 - Night Vision Equipment, Emitted and Reflected Radiation
National Item Identification Number: NIIN 014320524
Codification Country: United States
Item Name Code: INC 51257
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 5855-01-432-0524

National Stock Number (NSN) 5855-01-432-0524, or NIIN 014320524, (viewer,night vision) was assigned May 24, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 10 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 8 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 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.

This NSN is unique to one weapons system.

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 Aug 15, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Procurement of this item restricted to limited source(s) because security classifiation of confidential or higher prevents public disclosure. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 51257. [ALL EXCEPT USA. AN ITEM DESIGNED TO VIEW AN OBJECT IN CASE OF LIMITED VISIBILITY. INCLUDES FAST OPTICS TO ABSORB WEAK OPTICAL IMAGES IN LOW LIGHT, AND/OR INFRARED AND/OR THERMAL IMAGE SPECTRUM AND MAKE IT VISIBLE ON A FLUORESCENT SCREEN BY MEANS OF AN IMAGE CONVERTER. AN IMAGE INTENSIFIER, NIGHT VISION AND OTHER ITEMS MAY BE INCLUDED.]. 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 5855014320524 does not contain precious metals.

This information was last updated on Jul 01, 2025.