National Stock Number (NSN) 1560-01-502-6111, or NIIN 015026111, (window panel,aircraft) was assigned November 14, 2002 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 1560016622368.
There are 5 manufacturer part numbers associated with this NSN. 2 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, 3 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over a year. There have been 7 contracts issued for this part number, with 7 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: SPE4A724C0050, SPE4AX24F2312, SPE4A723C0112, SPE4A723C0112, SPE4A723C0112. The total value of the awarded contracts has been US$ 15,294,778.25.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been very little 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$ 702,911. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 01, 2020, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61332. [AN ITEM WITH A TRANSPARENT PANE DESIGNED FOR MOUNTING IN THE EXTERIOR OR INTERIOR PORTION OF THE AIRCRAFT. IT PERMITS VISIBILITY OF A DESIRED AREA AND PROTECTS THE OCCUPANTS AND INTERIOR OF THE AIRCRAFT FROM FOREIGN MATTER. IT MAY CONSIST OF FRAME, SEAL(S), RING(S), SPACER(S), PLATE(S) OR LIKE COMPONENTS. EXCLUDES:WINDSHIELD PANEL, AIRCRAFT; AND GLASS, LAMINATED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 1560015026111 does not contain precious metals.
This NSN is associated to Schedule B 8803909060: other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites). The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336419: other guided missile and space vehicle parts and auxiliary equipment manufacturing.
This information was last updated on Aug 01, 2025.