National Stock Number
5340-01-669-1557
National Stock Number (NSN) 5340-01-669-1557, or NIIN 016691557, (hinge,access door) was assigned December 22, 2017 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated 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, 2 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 a year. There have been 11 contracts issued for this part number, with 11 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7L123P5011, SPE5E221V3144, SPE5EM21V2366, SPE5EM21V2366, SPE5E420V2578. The total value of the awarded contracts has been US$ 50,970.77.
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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 8,879. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 08, 2018, 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 data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 60594. [A ONE PIECE RIGID ITEM DESIGNED TO ROTATE AN ACCESS DOOR INTO AN OPEN OR CLOSED POSITION. IT IS DRILLED AT ONE END TO ACCOMMODATE A SHAFT WHICH SERVES AS A PIVOT OR AXIS. THE OTHER END HAS A CURVED BASE CONFORMING TO THE CONTOUR OF THE ACCESS DOOR. THE BASE HAS MOUNTING HOLES OR OTHER MOUNTING FACILITIES. EXCLUDES:LEAF,BUTT HINGE.]. 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 5340016691557 does not contain precious metals.
This information was last updated on Aug 01, 2025.