PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EAF6505DValve,poppet,engine

New Holland N.v.nc. · NSN 2805-00-573-0056 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-573-0056 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-573-0056. Primary manufacturer part number: EAF6505D.
Features
  • Valve,poppet,engine — FSC 2805
  • Head Style: MUSHROOM
  • Carbon Relief Groove: NOT INCLUDED
  • Stem Style: TAPERED AND GROOVED
  • Stem Diameter: 0.3410 INCHES NOMINAL IN
  • Stem Length: 4.9375 INCHES NOMINAL IN
  • Outside Diameter: 1.5156 INCHES NOMINAL IN
  • Seat Angle in Deg: 45.0
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 2805-00-573-0056, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is New Holland N.v.nc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-573-0056
Primary Part NumberEAF6505D
Item NameValve,poppet,engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerNew Holland N.v.nc.
StatusCANCELLED
Head StyleMUSHROOM
Carbon Relief GrooveNOT INCLUDED
Stem StyleTAPERED AND GROOVED
Stem Diameter0.3410 INCHES NOMINAL IN
Stem Length4.9375 INCHES NOMINAL IN
Outside Diameter1.5156 INCHES NOMINAL IN
Seat Angle in Deg45.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5950-00-255-2947 INTERCHANGEABLE
Coil,radio Frequency
2930-00-450-4476X1616 INTERCHANGEABLE
Radiator,engine Coolant
Go/dan Industries
5940-00-504-3554 INTERCHANGEABLE
Terminal,lug
Cross-Reference Index
Part NumberManufacturer
1325 Echlin Inc (USA)
EAF6505D PRIMARY New Holland N.v.nc. (USA)
S-2019 Ertel Mfg Corp (USA)
EAF6505D Ford Motor Co Ford Parts and Service Div Industrial Engine Opns (USA)
EAF6505D2 Ford Motor Company (USA)
EAF6505D Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
V-1580 Mcquay-Norris Inc Oem Div an Skf Industries Co
EBU6505D Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
X-1616 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
VE-1178 Bosch Automotive Service Solutions Inc. (USA)
EAF6505D Ford Motor Company (USA)
D-1418 Dana Corp Engine Products Div (USA)
EBU6505D New Holland N.v.nc. (USA)
S-2019 PRIMARY Eaton Corp Dba Eaton Aerospace Jackson (USA)
VE-1178 Spx Corp (USA)
Related Parts
5950-00-255-2947INTERCHANGEABLE
COIL,RADIO FREQUENCY
2930-00-450-4476INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
X1616
5940-00-504-3554INTERCHANGEABLE
TERMINAL,LUG

Frequently Asked Questions

What is NSN 2805-00-573-0056?

NSN 2805-00-573-0056 is a Valve,poppet,engine, manufactured by New Holland N.v.nc., classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-573-0056?

NSN 2805-00-573-0056 has 15 cross-referenced part numbers: 1325 (Echlin Inc), EAF6505D (New Holland N.v.nc.), S-2019 (Ertel Mfg Corp), EAF6505D (Ford Motor Co Ford Parts and Service Div Industrial Engine Opns), EAF6505D2 (Ford Motor Company) and 10 more.

What NSN replaces 2805-00-573-0056?

There are 3 known substitutes for 2805-00-573-0056: 5950-00-255-2947, 2930-00-450-4476, 5940-00-504-3554. Verify interchangeability with system specifications before substitution.

What are the specifications of EAF6505D?

Key specifications for EAF6505D: Head Style: MUSHROOM; Carbon Relief Groove: NOT INCLUDED; Stem Style: TAPERED AND GROOVED; Stem Diameter: 0.3410 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-573-0056 still in active supply?

NSN 2805-00-573-0056 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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