National Stock Number (NSN) 2541-01-420-5658, or NIIN 014205658, (armor,transparent,vehicular wind) was assigned October 19, 1995 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 2 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 5 years, with the most recent procurement date of Jul 07, 2012. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM7L112MC925, SPM7L112MC925, SPM7L111ME599, SPM7L111ME599, SPM7L111ME599. The total value of the awarded contracts has been US$ 11,509.30.
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 May 30, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 68191. [A SINGLE OR MULTI-PIECE ITEM(S), CURVED OR FLAT, WITH FRAME(S), OF TRANSPARENT ARMOR MATERIAL. DESIGNED FOR MOUNTING IN A VEHICULAR BODY, DOOR OR THE L IKE, TO ALLOW VISIBILITY AND TO SHIELD PERSONNEL FROM ENVIRONMENTAL EFFECTS SUCH AS RAIN, DUST, WIND, AND THE LIKE AND TO PROTECT PERSONNEL FROM SMALL ARMS PROJECTILES AND SHELL FRAGMENTS. ALSO INCLUDES CURVED TRANSPARENT ARMOR WITHOUT FRAMES FORMING PART OF A VEHICULAR BODY. EXCLUDES WINDOW,VEHICULAR; GLASS,LAMINATED; GLASS,SAFETY,SINGLE PLATE; PLASTIC SHEET; GLASS,SHEET.]. 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 2541014205658 does not contain precious metals.
This NSN is associated to Schedule B 8710000090: parts of armored fighting vehicles,motorized, whether or not fitted with weapons. The Schedule B End Use is listed as military trucks, armored vehicles, etc.. NAICS classification category 336992: military armored vehicle, tank, and tank component manufacturing.
This information was last updated on Aug 01, 2025.