National Stock Number
4240-01-398-0198
National Stock Number (NSN) 4240-01-398-0198, or NIIN 013980198, (bag,waterproof,chemical-biological mask) was assigned October 22, 1994 in the Federal Logistics Information System (FLIS). NIIN 013980198 was cancelled on April 2, 2019, 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 is only one manufacturer part number 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, 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.
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 Dec 09, 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) 30642. [A WATERPROOF CONTAINER OF FLEXIBLE MATERIAL DESIGNED TO HOLD A MASK, CHEMICAL-BIOLOGICAL AND PROTECT IT FROM MOISTURE UNDER ADVERSE CLIMATIC AND OPERATIONAL CONDITIONS WHEN NOT IN USE. IT IS NOT DESIGNED TO BE USED FOR LONG TERM STORAGE OF THE MASK.]. 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 4240013980198 does not contain precious metals.
This information was last updated on Aug 01, 2025.