National Stock Number
6630-01-252-7554
National Stock Number (NSN) 6630-01-252-7554, or NIIN 012527554, (housing,electrode) was assigned April 7, 1987 in the Federal Logistics Information System (FLIS). NIIN 012527554 was cancelled on May 2, 2014, 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 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 39077. [A SELECTIVELY PERMEABLE ITEM THAT SEPARATES THE BLOOD FROM THE ELECTRODE AND THE ELECTROLYTE. IT MAY INCLUDE A MEMBRANE AND/OR O-RINGS.]. 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 6630012527554 does not contain precious metals.
This information was last updated on Aug 01, 2025.