National Stock Number
2930-01-663-4039
National Stock Number (NSN) 2930-01-663-4039, or NIIN 016634039, (tank,radiator,overflow) was assigned May 8, 2017 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.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 09, 2017, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 36226. [A CONTAINER WHICH DEPENDING ON THE PRESSURE RATIOS IN A RADIATOR, ENGINE COOLANT HOLDS THE COOLANT OVERFLOWING FROM THE COOLING SYSTEM OR CONDUCTS IT BACK TO THE COOLING SYSTEM. THE ITEM MAY BE EQUIPPED WITH A SAFETY RELIEF VALVE AND/OR A FILLER NECK.]. 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 2930016634039 does not contain precious metals.
This NSN is associated to Schedule B 8708918000: parts and accessories, for motor vehicle radiators. The Schedule B End Use is listed as other parts and accessories of vehicles.
This information was last updated on Jun 01, 2025.