National Stock Number
2805-01-347-1973
National Stock Number (NSN) 2805-01-347-1973, or NIIN 013471973, (crankcase) was assigned October 18, 1991 in the Federal Logistics Information System (FLIS). NIIN 013471973 was cancelled on May 1, 2010, 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 is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 45267. [A HOUSING WHICH ENCLOSES THE CRANKSHAFT AND CONNECTING RODS OF CERTAIN TYPES OF RECIPROCATING ENGINES. SEE ALSO ENGINE BLOCK AS MODIFIED AND OIL, PAN.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2805013471973 does not contain precious metals.
This information was last updated on Aug 01, 2025.