National Stock Number
2995-01-157-8738
National Stock Number (NSN) 2995-01-157-8738, or NIIN 011578738, (housing,oil pump assembly,engine) was assigned July 13, 1983 in the Federal Logistics Information System (FLIS). NIIN 011578738 was cancelled on December 2, 1998, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2840997389623. 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 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 2995011578738 does not contain precious metals.
This information was last updated on Aug 01, 2025.