National Stock Number (NSN) 1560-01-174-1654, or NIIN 011741654, (window panel,aircraft) was assigned March 15, 1984 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. 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 27, 2011. There have been 2 contracts issued for this part number, with 4 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A711D5232, SPM4A711D5232, SPM4A706D3076, SPM4A706D3076, SPM4A706D3076. The total value of the awarded contracts has been US$ 303,294.84.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2005, 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) 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 1560011741654 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 Jul 01, 2025.