National Stock Number
4920-00-564-9809
National Stock Number (NSN) 4920-00-564-9809, or NIIN 005649809, (tester,pressurized cabin leakage,aircraft) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005649809 was cancelled on August 27, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4920005662456. 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 5 years.
This NSN is assigned to Item Name Code (INC) 10937. [A UNIT DESIGNED FOR TESTING, ON THE GROUND, THE VOLUME OF AIR LEAKAGE FROM AIRCRAFT PRESSURIZED CABINS.]. 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 4920005649809 does not contain precious metals.
This information was last updated on Apr 01, 2025.