PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2406774Valve,poppet,engine

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 2805-00-847-6694 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-847-6694 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-847-6694. Primary manufacturer part number: 2406774.
Features
  • Valve,poppet,engine — FSC 2805
  • Head Style: FLAT
  • Stem Length: 4.3125 INCHES NOMINAL IN
  • First Groove Diameter: 0.3125 INCHES NOMINAL IN
  • Seat Angle in Deg: 45.0
  • Material: STEEL CORROSION RESISTING OVERALL
  • Second Groove Diameter: 0.3125 INCHES NOMINAL IN
  • Outside Diameter: 1.5468 INCHES NOMINAL IN
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 2805-00-847-6694, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-847-6694
Primary Part Number2406774
Item NameValve,poppet,engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Head StyleFLAT
Stem Length4.3125 INCHES NOMINAL IN
First Groove Diameter0.3125 INCHES NOMINAL IN
Seat Angle in Deg45.0
MaterialSTEEL CORROSION RESISTING OVERALL
Second Groove Diameter0.3125 INCHES NOMINAL IN
Outside Diameter1.5468 INCHES NOMINAL IN
Stem StyleDOUBLE GROOVED
Neck Radius0.3125 INCHES NOMINAL IN
Second Groove Width0.0625 INCHES NOMINAL IN
Chamfer Angle in Deg45.0
Distance From Second Groove to Stem End0.3906 INCHES NOMINAL IN
Carbon Relief GrooveNOT INCLUDED
Head Height0.1875 INCHES NOMINAL IN
First Groove Width0.0625 INCHES NOMINAL IN
Stem Diameter0.3750 INCHES NOMINAL IN
Distance From First Groove to Stem End0.2187 INCHES NOMINAL IN
Chamfer Length1.0156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-688-49561921-S INTERCHANGEABLE
Fitting,lubrication
Stewart Warner Alemite Corp
Cross-Reference Index
Part NumberManufacturer
1921S Echlin Inc (USA)
V-2142S Mcquay-Norris Inc Oem Div an Skf Industries Co
AS2613 Trw Inc Trw Intl Trade Government Sales Dept (USA)
2406774 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
5V-2142S Mccord Corp (USA)
D-1921S Dana Corp Engine Products Div (USA)
Related Parts
4730-01-688-4956INTERCHANGEABLE
FITTING,LUBRICATION
1921-S

Frequently Asked Questions

What is NSN 2805-00-847-6694?

NSN 2805-00-847-6694 is a Valve,poppet,engine, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-847-6694?

NSN 2805-00-847-6694 has 6 cross-referenced part numbers: 1921S (Echlin Inc), V-2142S (Mcquay-Norris Inc Oem Div an Skf Industries Co), AS2613 (Trw Inc Trw Intl Trade Government Sales Dept), 2406774 (Chrysler Realty Company Llc Dba Daimler Chrysler), 5V-2142S (Mccord Corp) and 1 more.

What NSN replaces 2805-00-847-6694?

There is 1 known substitute for 2805-00-847-6694: 4730-01-688-4956. Verify interchangeability with system specifications before substitution.

What are the specifications of 2406774?

Key specifications for 2406774: Head Style: FLAT; Stem Length: 4.3125 INCHES NOMINAL IN; First Groove Diameter: 0.3125 INCHES NOMINAL IN; Seat Angle in Deg: 45.0. 18 total characteristics are documented in the Federal Logistics Information System.

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