National Stock Number
9340-01-171-4428
National Stock Number (NSN) 9340-01-171-4428, or NIIN 011714428, (glass,laminated) was assigned February 7, 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. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 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. ISO Group has several sources of supply for this NSN.
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 48 contracts issued for this part number, with 47 awards given. There is heavy competition for this NSN. The US Government has awarded contracts to 11 different suppliers. The last contract numbers awarded were: SPE8E625P0241, SPE8E625P0241, SPE8E625P0241, SPE8E524P0311, SPE8E524P0311. The total value of the awarded contracts has been US$ 3,666,328.62.
This NSN is somewhat common among different platforms, belonging to 7 different weapons systems.
This national stock number is in high demand. 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$ 160,729. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 28, 2019, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (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) 04006. [A TRANSPARENT ITEM CONSISTING OF TWO OR MORE PIECES OF GLASS, WITH STRAIGHT PARALLEL SURFACES BONDED TOGETHER BY AN INTERLAY OF TRANSPARENT PLASTIC TO PREVENT FRAGMENTATION OR SPLINTERING IF BROKEN. IT MAY BE HEAT STRENGTHENED AND/OR TINTED AND IS GENERALLY USED WHERE SAFETY GLAZING CHARACTERISTICS ARE REQUIRED, SUCH AS AIRPLANE WINDOWS, EXPLOSIVE HAZARDS AND FURNITURE SHIELDING.]. 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 9340011714428 does not contain precious metals.
This information was last updated on Jul 01, 2025.