PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14033927Valve,poppet,engine

General Motors Llc Dba General Motors Llc · NSN 2815-01-163-7189 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-163-7189 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-163-7189. Primary manufacturer part number: 14033927.
Features
  • Valve,poppet,engine — FSC 2815
  • 5 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Valve,poppet,engine, cataloged under National Stock Number 2815-01-163-7189, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameValve,poppet,engine
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersJednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); General Motors Corp Chevrolet Motor Div Special Products Dept (CAGE 11862); Am General Llc (CAGE 34623); General Motors Llc Dba General Motors Llc (CAGE 7X677)
Technical Specifications
ParameterValue
NSN2815-01-163-7189
Primary Part Number14033927
Item NameValve,poppet,engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2815-01-163-7190 INTERCHANGEABLE
Valve,poppet,engine
2815-01-163-719114050659 INTERCHANGEABLE
Valve,poppet,engine
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
2815PL0873773 Jednolity Indeks Materialowy - Uniform Material Index (POL)
14033927 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
14050657 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
5740041 Am General Llc (USA)
14033927 PRIMARY General Motors Llc Dba General Motors Llc (USA)
Related Parts
2815-01-163-7190INTERCHANGEABLE
VALVE,POPPET,ENGINE
2815-01-163-7191INTERCHANGEABLE
VALVE,POPPET,ENGINE
14050659

Frequently Asked Questions

What is NSN 2815-01-163-7189?

NSN 2815-01-163-7189 is a Valve,poppet,engine, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2815 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2815-01-163-7189?

NSN 2815-01-163-7189 has 5 cross-referenced part numbers: 2815PL0873773 (Jednolity Indeks Materialowy - Uniform Material Index), 14033927 (General Motors Corp Chevrolet Motor Div Special Products Dept), 14050657 (General Motors Corp Chevrolet Motor Div Special Products Dept), 5740041 (Am General Llc), 14033927 (General Motors Llc Dba General Motors Llc).

What NSN replaces 2815-01-163-7189?

There are 2 known substitutes for 2815-01-163-7189: 2815-01-163-7190, 2815-01-163-7191. Verify interchangeability with system specifications before substitution.

Is NSN 2815-01-163-7189 still in active supply?

NSN 2815-01-163-7189 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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