National Stock Number
3040-01-697-3833
National Stock Number (NSN) 3040-01-697-3833, or NIIN 016973833, (guide,piston rod) was assigned September 16, 2021 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 39992. [AN ITEM WITH AN AXIAL HOLE THROUGH WHICH A PISTON ROD SLIDES. IT MAY HAVE COAXIAL HOLES TO PERMIT THE FREE FLOW OF HYDRAULIC FULID, AND THE LIKE. THE FLUID FLOW HOLES MAY PERMIT THE USE OF A SPANNER WRENCH TO INSTALL THE ITEM. EXCLUDES BUSHING, MACHINE THREAD.]. 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 3040016973833 does not contain precious metals.
This NSN is associated to Schedule B 8409918000: parts for spark-ignition internal combustion piston engines, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333618: other engine equipment manufacturing.
This information was last updated on Aug 01, 2025.