NSN 2805-00-734-6644, 2805007346644
OIL PUMP ASSEMBLY,ENGINE

Federal Supply Classification: FSC 2805 - Gasoline Reciprocating Engines, Except Aircraft; and Components
National Item Identification Number: NIIN 007346644
Codification Country: United States
Item Name Code: INC 36330
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2805-00-734-6644

National Stock Number (NSN) 2805-00-734-6644, or NIIN 007346644, (oil pump assembly,engine) was assigned January 1, 1963 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.

This NSN is assigned to Item Name Code (INC) 36330. [A DEVICE DESIGNED TO MAINTAIN OIL PRESSURE WITHIN THE MOVING PARTS OF AN INTERNAL COMBUSTION ENGINE. MAY CONTAIN PARTS SUCH AS SHAFT, GEARS, PIN, BUSHING, SCREEN, ADJUSTING SCREW AND THE LIKE.]. 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 2805007346644 contains an unknown precious metal.

This NSN is associated to Schedule B 8413190000: pumps fitted or designed to be fitted with a measuring device, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333913: measuring and dispensing pump manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

SPECIAL FEATURES: (FEAT) VC/O 1 COVER P/N 7403343;1 IMPELLER P/N 7403341;1 HOUSING ASSY P/N 7403344;1 SCREEN ASSY P/N 7346597;7 WASHERS P/N 502245;7 NUTS P/N 596610 AND WIRE (AS REQUIRED) P/N 8698703;FOR FURTHER INFORMATION SEE DRAWING;TEST:C19207-7346644
SPECIAL FEATURES: (FEAT) C/O 1 COVER P/N 7403343;1 IMPELLER P/N 7403341;1 HOUSING ASSY P/N 7403344;1 SCREEN ASSY P/N 7346597;7 WASHERS P/N 502245;7 NUTS P/N 596610 AND WIRE (AS REQUIRED) P/N 8698703;FOR FURTHER INFORMATION SEE DRAWING;TEST:C19207-7346644