NSN 2805-00-737-3513, 2805007373513
PUSH ROD,ENGINE POPPET VALVE

Federal Supply Classification: FSC 2805 - Gasoline Reciprocating Engines, Except Aircraft; and Components
National Item Identification Number: NIIN 007373513
Codification Country: United States
Item Name Code: INC 22102
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 2805-00-737-3513

National Stock Number (NSN) 2805-00-737-3513, or NIIN 007373513, (push rod,engine poppet valve) 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 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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) 22102. [A TUBULAR OR SOLID ITEM SPECIFICALLY DESIGNED TO TRANSMIT INTERMITTENT MOTION FROM THE ENGINE POPPET VALVE TAPPET TO THE ENGINE POPPET VALVE ROCKER ARM.]. 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 2805007373513 contains an unknown precious metal.

This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

MATERIAL: (MATL) STEEL
UNABLE TO DECODE: (MATL) UNABLE TO DECODE
END CASEHARDENING INDICATOR: (BQSZ) CASEHARDENED
END HARDNESS RATING: (BQSY) 57.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM
BODY OUTSIDE DIAMETER: (ADAR) 0.375 INCHES NOMINAL
BODY TYPE: (AJGE) TUBULAR
CHAMFER ANGLE IN DEG: (AATE) 77.5 SECOND END
CHAMFER LENGTH: (AAZP) 0.281 INCHES NOMINAL SECOND END
END LARGEST DIAMETER: (BNKG) 0.382 INCHES MINIMUM AND 0.386 INCHES MAXIMUM FIRST END
END LARGEST DIAMETER: (BNKG) 0.500 INCHES NOMINAL SECOND END
END LENGTH: (AXMB) 0.3085 INCHES MINIMUM AND 0.3165 INCHES MAXIMUM FIRST END
END LENGTH: (AXMB) 0.344 INCHES NOMINAL SECOND END
END SPHERICAL RADIUS: (BQTD) 0.191 INCHES MINIMUM AND 0.193 INCHES MAXIMUM FIRST END
END SPHERICAL RADIUS: (BQTD) 0.1865 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM SECOND END
FLAT DIAMETER: (BQTC) 0.125 INCHES NOMINAL FIRST END
FSC APPLICATION DATA: (ZZZV) GASOLINE ENGINE,NONAIRCRAFT
MATERIAL: (MATT) STEEL
OVERALL LENGTH: (ABHP) 12.688 INCHES NOMINAL
SHOULDER LENGTH: (AAVK) 0.062 INCHES NOMINAL SECOND END
SPHERICAL RADIUS DEPTH: (BQTF) 0.209 INCHES NOMINAL SECOND END
STYLE DESIGNATOR: (STYL) SPHERICAL, UNDERCUT OPTIONAL FLAT FIRST END
STYLE DESIGNATOR: (STYL) CUP W/SHOULDER AND CHAMFER SECOND END
UNDERCUT DIAMETER: (ABPA) 0.365 INCHES MINIMUM FIRST END
UNDERCUT DIAMETER: (ABPA) 0.370 INCHES MAXIMUM SECOND END
UNDERCUT WIDTH: (ABPC) 0.109 INCHES MINIMUM FIRST END
UNDERCUT WIDTH: (ABPC) 0.125 INCHES MAXIMUM SECOND END
III FSC APPLICATION DATA: (ZZZV) GASOLINE ENGINE,NONAIRCRAFT