National Stock Number
6680-01-139-9539
National Stock Number (NSN) 6680-01-139-9539, or NIIN 011399539, (regulator,pressure,medical gas a) was assigned October 7, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. 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.
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 02, 2006, 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) 19229. [A PRECISION DEVICE DESIGNED TO ACCEPT COMPRESSED MEDICAL GAS FROM A CYLINDER AND TO DELIVER IT TO THE ADMINISTRATION APPARATUS AT A SAFE PRESSURE WHICH IS AUTOMATICALLY MAINTAINED. IT IS USUALLY FURNISHED WITH A GAGE TO INDICATE PRESSURE IN THE CYLINDER AND IT MAY HAVE A FLOWMETER TO MEASURE THE VOLUME OF GAS DELIVERED.]. 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 6680011399539 does not contain precious metals.
This information was last updated on Jul 01, 2025.