PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40301Engine,gasoline

Gregory Engineering Corp · NSN 2805-01-238-0927 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-01-238-0927 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-238-0927. Primary manufacturer part number: 40301.
Features
  • Engine,gasoline — FSC 2805
  • Cylinder Arrangement: STRAIGHT IN-LINE
  • Cylinder Quantity: 2
  • 2 verified cross-references
  • Primary manufacturer: Gregory Engineering Corp
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Engine,gasoline, cataloged under National Stock Number 2805-01-238-0927, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Gregory Engineering Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-01-238-0927
Primary Part Number40301
Item NameEngine,gasoline
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerGregory Engineering Corp
StatusACTIVE
Cylinder ArrangementSTRAIGHT IN-LINE
Cylinder Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3040-00-270-80514500-239 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
5331-00-290-94861-1345-4-6 INTERCHANGEABLE
O-Ring
The Boeing Company Div Defense
2520-00-309-391465A81D953 INTERCHANGEABLE
Housing,gearbox
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5841-00-518-678940301 INTERCHANGEABLE
Plate,chassis
Frontgrade Technologies Inc.
1680-00-887-19204030-1 INTERCHANGEABLE
Actuator,electromechanical,rotar
Aerocontrolex Group, Inc. Div Talley Actuators
5950-00-984-8722 INTERCHANGEABLE
Transformer,power
5305-01-173-3514SM-D-766931-11 INTERCHANGEABLE
Screw,machine
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6520-01-309-353140304 INTERCHANGEABLE
Bur,dental,engine Test
Bell Intl Inc
3020-01-327-600740301-01 INTERCHANGEABLE
Gear,spur
Aps Systems, Inc Dba Eidal International Corp
Cross-Reference Index
Part NumberManufacturer
40301 Gregory Engineering Corp (USA)
VH4D1 Wisconsin Motors, Llc (USA)
Related Parts
3040-00-270-8051INTERCHANGEABLE
CONNECTING LINK,RIGID
4500-239
5331-00-290-9486INTERCHANGEABLE
O-RING
1-1345-4-6
2520-00-309-3914INTERCHANGEABLE
HOUSING,GEARBOX
65A81D953
5841-00-518-6789INTERCHANGEABLE
PLATE,CHASSIS
40301
1680-00-887-1920INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
4030-1
5950-00-984-8722INTERCHANGEABLE
TRANSFORMER,POWER
5305-01-173-3514INTERCHANGEABLE
SCREW,MACHINE
SM-D-766931-11
6520-01-309-3531INTERCHANGEABLE
BUR,DENTAL,ENGINE TEST
40304
3020-01-327-6007INTERCHANGEABLE
GEAR,SPUR
40301-01

Frequently Asked Questions

What is NSN 2805-01-238-0927?

NSN 2805-01-238-0927 is a Engine,gasoline, manufactured by Gregory Engineering Corp, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-01-238-0927?

NSN 2805-01-238-0927 has 2 cross-referenced part numbers: 40301 (Gregory Engineering Corp), VH4D1 (Wisconsin Motors, Llc).

What NSN replaces 2805-01-238-0927?

There are 9 known substitutes for 2805-01-238-0927: 3040-00-270-8051, 5331-00-290-9486, 2520-00-309-3914 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40301?

Key specifications for 40301: Cylinder Arrangement: STRAIGHT IN-LINE; Cylinder Quantity: 2. 2 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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