National Stock Number
5340-01-686-4146
National Stock Number (NSN) 5340-01-686-4146, or NIIN 016864146, (filler neck,liquid holding unit) was assigned February 13, 2020 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 Feb 14, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 52556. [A TUBULAR ITEM SPECIFICALLY DESIGNED FOR DIRECTING THE FLOW OF A FLUID, AND MUST ACCOMMODATE A CAP (AS MODIFIED) OR BREATHER ON ONE END. THE OPPOSITE END HAS PROVISIONS FOR MOUNTING DIRECTLY ON, OR INDIRECTLY THROUGH A PIPE, TUBE, OR HOSE TO A STATIONARY OR PORTABLE TANK OR RESERVOIR (AS MODIFIED); AN ENGINE CRANKCASE; RADIATOR; TRANSMISSION HOUSING; AND THE LIKE. IT MAY HAVE MEANS FOR OVERFLOW. FOR ITEMS WHICH DO NOT ACCOMMODATE A CAP (AS MODIFIED) OR BREATHER SEE TUBE; PIPE; OR HOSE (AS MODIFIED). SEE ALSO FILLER NECK, AIRCRAFT COMPONENTS AND FILLER NECK, VEHICULAR COMPONENTS.]. 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 5340016864146 does not contain precious metals.
This NSN is associated to Schedule B 8413190000: pumps fitted or designed to be fitted with a measuring device, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333913: measuring and dispensing pump manufacturing.
This information was last updated on Jul 01, 2025.