PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

525000Engine,gasoline

Renk America Llc Div Renk America · NSN 2805-00-739-8577 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-739-8577 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-739-8577. Primary manufacturer part number: 525000.
Features
  • Engine,gasoline — FSC 2805
  • Fuel Induction Type: CARBURETOR
  • Cylinder Head Type: I-HEAD
  • Engine Overall Width: 61.000 INCHES NOMINAL IN
  • Cylinder Arrangement: SINGLE V-TYPE
  • Strokes Per Cycle: 4
  • Main Power Takeoff Rotation Direction: COUNTERCLOCKWISE
  • Starting Method: ELECTRICAL
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Engine,gasoline, cataloged under National Stock Number 2805-00-739-8577, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 15 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-739-8577
Primary Part Number525000
Item NameEngine,gasoline
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerRenk America Llc Div Renk America
StatusACTIVE
Fuel Induction TypeCARBURETOR
Cylinder Head TypeI-HEAD
Engine Overall Width61.000 INCHES NOMINAL IN
Cylinder ArrangementSINGLE V-TYPE
Strokes Per Cycle4
Main Power Takeoff Rotation DirectionCOUNTERCLOCKWISE
Starting MethodELECTRICAL
Stroke Length5.750 INCHES IN
Accessory Components and QuantityCARBURETOR 2; FAN 2; LUBRICATING OIL FILTER 1; BATTERY CHARGING GENERATOR 1; GOVERNOR 1; MAGNETO 4; FUEL PUMP 2; SCAVENGING OIL PUMP 2
Ignition TypeMAGNETO
Crankshaft Rotation DirectionCOUNTERCLOCKWISE
Engine Overall Length73.690 INCHES NOMINAL IN
Voltage in Volts24.0
Cylinder Quantity12
Standard Bore Diameter5.750 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2010-00-248-04851298874-5 INTERCHANGEABLE
Propeller,marine
Naval Ship Systems Command
6130-00-869-4516 INTERCHANGEABLE
Power Supply
5910-00-938-1015 INTERCHANGEABLE
Capacitor,variable,glass Dielect
6540-01-162-8234525006 INTERCHANGEABLE
Arm,phoropter
Haag-Streit Usa, Inc Dba Haag-Streit Usa Incorporated
Cross-Reference Index
Part NumberManufacturer
525000 PRIMARY Renk America Llc Div Renk America (USA)
7398577 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
2010-00-248-0485INTERCHANGEABLE
PROPELLER,MARINE
1298874-5
6130-00-869-4516INTERCHANGEABLE
POWER SUPPLY
5910-00-938-1015INTERCHANGEABLE
CAPACITOR,VARIABLE,GLASS DIELECT
6540-01-162-8234INTERCHANGEABLE
ARM,PHOROPTER
525006

Frequently Asked Questions

What is NSN 2805-00-739-8577?

NSN 2805-00-739-8577 is a Engine,gasoline, manufactured by Renk America Llc Div Renk America, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-739-8577?

NSN 2805-00-739-8577 has 2 cross-referenced part numbers: 525000 (Renk America Llc Div Renk America), 7398577 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2805-00-739-8577?

There are 4 known substitutes for 2805-00-739-8577: 2010-00-248-0485, 6130-00-869-4516, 5910-00-938-1015 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 525000?

Key specifications for 525000: Fuel Induction Type: CARBURETOR; Cylinder Head Type: I-HEAD; Engine Overall Width: 61.000 INCHES NOMINAL IN; Weight: 2505.00 POUNDS LBS. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com