National Stock Number
2915-00-477-5426
National Stock Number (NSN) 2915-00-477-5426, or NIIN 004775426, (pump,submerged,aircraft) was assigned September 12, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those 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 Jul 22, 2019, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 28519. [A COMPLETELY INCLOSED MACHINE CONSISTING OF A POSITIVE OR NONPOSITIVE DISPLACEMENT PUMP WITH A DRIVING MOTOR USED TO TRANSMIT OR TRANSFER FLUID FROM AN AIRCRAFT TANK TO AN ENGINE DRIVEN PUMP OR TO ANOTHER TANK. IT IS DESIGNED TO BE PARTIALLY OR COMPLETELY SUBMERGED IN THE FLUID IT IS INTENDED TO PUMP.]. 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 2915004775426 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.