National Stock Number
2915-01-443-4149
National Stock Number (NSN) 2915-01-443-4149, or NIIN 014434149, (tube assembly,aircraft engine) was assigned April 10, 1997 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. 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.
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 Apr 10, 2007, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. 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) 53364. [AN AIRCRAFT ENGINE COMPONENT DESIGNED TO CONVEY FLUID. IT MAY BE BENT OR STRAIGHT, FLEXIBLE OR RIGID. IT MAY INCLUDE FITTINGS TO JOIN ONE OR MORE TUBES TOGETHER. FOR TUBE ASSEMBLY DESIGNED TO CONVEY FUEL FROM THE CELL OR TANK TO THE ENGINE, SEE: FUEL LINE,AIRCRAFT.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2915014434149 does not contain precious metals.
This information was last updated on Aug 01, 2025.