National Stock Number
5340-00-189-6749
National Stock Number (NSN) 5340-00-189-6749, or NIIN 001896749, (frame,air inlet-outlet) was assigned February 24, 1971 in the Federal Logistics Information System (FLIS). NIIN 001896749 was cancelled on January 2, 2001, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 22292. [A FLAT RIGID ITEM PROVIDED WITH MEANS FOR ATTACHING TO A PANEL, CONTAINER, OR THE LIKE. IT IS DESIGNED FOR THE PURPOSE OF HOLDING A SCREEN OR FILTER IN PLACE OVER AN AIR INLET OR OUTLET.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 5340001896749 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.