National Stock Number
6630-01-320-5620
National Stock Number (NSN) 6630-01-320-5620, or NIIN 013205620, (adapter,oxygen analyzer) was assigned May 26, 1990 in the Federal Logistics Information System (FLIS). NIIN 013205620 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 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, there are no suppliers 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 41240. [AN ITEM DESIGNED FOR CONNECTING SAMPLE VESSELS TO PROBE HOUSING AND FACILITATE A READOUT ON THE ANALYZER. MAY BE A FLOW THROUGH TYPE FOR CALIBRATION.]. 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 6630013205620 does not contain precious metals.
This information was last updated on Aug 01, 2025.