National Stock Number
4210-01-618-8195
National Stock Number (NSN) 4210-01-618-8195, or NIIN 016188195, (actuation station,fire suppression system,marine) was assigned May 7, 2013 in the Federal Logistics Information System (FLIS). NIIN 016188195 was cancelled on April 2, 2017, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 4210013732918.
There are 5 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.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 10, 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) 50447. [A SHIPBOARD MANUALLY OPERATED FIRE SUPPRESSION ACTIVATOR CONSISTING OF A GROUP OF ITEMS ENCLOSED IN A METAL CASE WITH A PULL CATCH. MANUAL ACTUATION ALLOWS THE NITROGEN GAS TO FLOW TO A REMOTE PRESSURE ATTACHMENT LOCATED ON THE SYSTEM PILOT CYLINDERS.]. 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 4210016188195 does not contain precious metals.
This information was last updated on Jul 01, 2025.