National Stock Number
2995-00-497-3118
National Stock Number (NSN) 2995-00-497-3118, or NIIN 004973118, (housing,oil pump assembly,engine) was assigned October 2, 1970 in the Federal Logistics Information System (FLIS). NIIN 004973118 was cancelled on April 25, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to 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) 36941. [A HOUSING WHICH SUPPORTS, ALIGNS, AND POSITIONS INTERNAL PARTS OF A OIL PUMP ASSEMBLY, ENGINE. IT CREATES A BOUNDARY FOR CLOSE CLEARANCE OF GEARS, VANES, OR PISTONS TO PRODUCE PRESSURE OR FLOW OF FLUIDS CONFINED TO THE PARAMETERS OF THE HOUSING.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2995004973118 does not contain precious metals.
This information was last updated on Jul 01, 2025.