PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42037Outboard Engine

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 2805-01-334-5304 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-01-334-5304 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-334-5304. Primary manufacturer part number: 42037.
Features
  • Outboard Engine — FSC 2805
  • 3 verified cross-references
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Outboard Engine, cataloged under National Stock Number 2805-01-334-5304, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameOutboard Engine
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersBrunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907); Brunswick Corp Mariner Outboards Div (CAGE 63931); E. P. Barrus Limited Div Special Products (CAGE K3891)
Technical Specifications
ParameterValue
NSN2805-01-334-5304
Primary Part Number42037
Item NameOutboard Engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-604-840510043748 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Aviation and Missile Command
6650-01-060-989612266726 INTERCHANGEABLE
Lens,optical Instrument
U S Army Tank Automotive Command Amsta-Im-Mm
5306-01-147-097542037 INTERCHANGEABLE
Bolt,machine
Barnes Group Inc. Dba Barnes Distribution
5962-01-178-692442037 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5310-01-502-152742037 INTERCHANGEABLE
Nut,plain,hexagon
Leupold & Stevens Inc
3020-01-512-546042037 INTERCHANGEABLE
Rod,pinion
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
42037 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
42037 Brunswick Corp Mariner Outboards Div (USA)
42037 E. P. Barrus Limited Div Special Products (GBR)
Related Parts
5950-00-604-8405INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
10043748
6650-01-060-9896INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
12266726
5306-01-147-0975INTERCHANGEABLE
BOLT,MACHINE
42037
5962-01-178-6924INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42037
5310-01-502-1527INTERCHANGEABLE
NUT,PLAIN,HEXAGON
42037
3020-01-512-5460INTERCHANGEABLE
ROD,PINION
42037

Frequently Asked Questions

What is NSN 2805-01-334-5304?

NSN 2805-01-334-5304 is a Outboard Engine, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-01-334-5304?

NSN 2805-01-334-5304 has 3 cross-referenced part numbers: 42037 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 42037 (Brunswick Corp Mariner Outboards Div), 42037 (E. P. Barrus Limited Div Special Products).

What NSN replaces 2805-01-334-5304?

There are 6 known substitutes for 2805-01-334-5304: 5950-00-604-8405, 6650-01-060-9896, 5306-01-147-0975 and 3 more. Verify interchangeability with system specifications before substitution.

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