PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27140Valve,poppet,engine

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 2805-00-271-9070 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-271-9070 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-271-9070. Primary manufacturer part number: 27140.
Features
  • Valve,poppet,engine — FSC 2805
  • Stem Style: DRILLED
  • Metallic Hardness Rating and Location: 37.0 ROCKWELL C NOMINAL TIP
  • FSC Application Data: GASOLINE ENGINE
  • Chamfer Angle in Deg: 45.0
  • Head Style: FLAT
  • Head Height: 0.1562 INCHES NOMINAL IN
  • Distance From Hole Center to Stem End: 0.2344 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 2805-00-271-9070, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-271-9070
Primary Part Number27140
Item NameValve,poppet,engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
Stem StyleDRILLED
Metallic Hardness Rating and Location37.0 ROCKWELL C NOMINAL TIP
FSC Application DataGASOLINE ENGINE
Chamfer Angle in Deg45.0
Head StyleFLAT
Head Height0.1562 INCHES NOMINAL IN
Distance From Hole Center to Stem End0.2344 INCHES NOMINAL IN
Stem Diameter0.3095 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM IN
Seat Angle in Deg30.0
Hole Diameter0.1280 INCHES MINIMUM AND 0.1310 INCHES MAXIMUM IN
Chamfer Length0.0312 INCHES NOMINAL IN
Carbon Relief GrooveNOT INCLUDED
Stem Length3.7656 INCHES NOMINAL IN
Outside Diameter1.4794 INCHES MINIMUM AND 1.4894 INCHES MAXIMUM IN
Neck Radius0.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5998-00-084-0816V908 INTERCHANGEABLE
Circuit Card Assembly
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5999-00-090-008344938 INTERCHANGEABLE
Cap,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
5962-00-104-8024 INTERCHANGEABLE
Microcircuit,digital
5905-00-104-8348 INTERCHANGEABLE
Resistor,fixed,composition
3120-00-179-63335184-5 INTERCHANGEABLE
Bearing,sleeve
Goodrich Aerospace Canada Ltd
6210-00-361-2411 INTERCHANGEABLE
Lens Assembly,projector
2945-00-569-290551845 INTERCHANGEABLE
Filter Element,fluid
Arvinmeritor Inc
5340-00-571-355427140 INTERCHANGEABLE
Plug,vent
Solar Turbines Incorporated Dba Solar Turbines Incorporated
8455-00-634-2432 INTERCHANGEABLE
Insignia,shoulder Sleeve
5996-01-027-8587A-137 INTERCHANGEABLE
Amplifier,radio Frequency
Advanced Analog Inc. Dba International Rectifier
Cross-Reference Index
Part NumberManufacturer
VI429 Spx Corp (USA)
H27140A Linde Lift Truck Corp. (USA)
27140 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
812 Napasco International Inc (USA)
V843 Dana Corp Engine Products Div (USA)
H27140A PRIMARY Linde Material Handling North America Corporation (USA)
I-132 Gould Inc Clevite Engine Parts Div (USA)
27140A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
51845 Hyster-Yale Group, Inc. (USA)
T1095 Toledo Pickling & Steel Sales (USA)
27220A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
L821T Deere & Co (USA)
812 Allied Motor Parts Co (USA)
27140A Hercules Engine Co Inc (USA)
27140A Hyster-Yale Group, Inc. (USA)
VI429 Bosch Automotive Service Solutions Inc. (USA)
L821T PRIMARY Deere & Company Dba Deere John Co (USA)
27220A Hercules Engine Co Inc (USA)
27140 Hercules Engine Co Inc (USA)
A137 Sterling Div Federal Mogul Corp (USA)
Related Parts
5998-00-084-0816INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
V908
5999-00-090-0083INTERCHANGEABLE
CAP,ELECTRICAL
44938
5962-00-104-8024INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5905-00-104-8348INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3120-00-179-6333INTERCHANGEABLE
BEARING,SLEEVE
5184-5
6210-00-361-2411INTERCHANGEABLE
LENS ASSEMBLY,PROJECTOR
2945-00-569-2905INTERCHANGEABLE
FILTER ELEMENT,FLUID
51845
5340-00-571-3554INTERCHANGEABLE
PLUG,VENT
27140
8455-00-634-2432INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5996-01-027-8587INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
A-137
3010-01-220-5345INTERCHANGEABLE
BODY,ACTUATOR
27140
5315-01-304-0880INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
A1-37

Frequently Asked Questions

What is NSN 2805-00-271-9070?

NSN 2805-00-271-9070 is a Valve,poppet,engine, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-271-9070?

NSN 2805-00-271-9070 has 23 cross-referenced part numbers: VI429 (Spx Corp), H27140A (Linde Lift Truck Corp.), 27140 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 812 (Napasco International Inc), V843 (Dana Corp Engine Products Div) and 18 more.

What NSN replaces 2805-00-271-9070?

There are 12 known substitutes for 2805-00-271-9070: 5998-00-084-0816, 5999-00-090-0083, 5962-00-104-8024 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27140?

Key specifications for 27140: Stem Style: DRILLED; Metallic Hardness Rating and Location: 37.0 ROCKWELL C NOMINAL TIP; FSC Application Data: GASOLINE ENGINE; Chamfer Angle in Deg: 45.0. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-271-9070 still in active supply?

NSN 2805-00-271-9070 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.
PartsTable Design LLC · partstable.com