PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12711Shaft,straight

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 3040-01-529-9450 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-529-9450 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-529-9450. Primary manufacturer part number: 12711.
Features
  • Shaft,straight — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-529-9450, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-529-9450
Primary Part Number12711
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-125-794812711 INTERCHANGEABLE
Strainer,sediment
Aerco International, Inc. Dba Aerco International Inc
6210-00-419-40041271-1 INTERCHANGEABLE
Light,indicator
Safran Electronics & Defense, Avionics Usa, Llc
5340-00-579-7695 INTERCHANGEABLE
Handle,bow
5895-01-368-6564127-1-1 INTERCHANGEABLE
Tuner,radio Frequency
Joint Electronics Type Designation System
5340-01-564-219612711 INTERCHANGEABLE
Support,ignitor
Carlisle & Finch Co
4940-01-594-391612711 INTERCHANGEABLE
Parts Kit,blast Cleaning Machine
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
12711 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
4730-00-125-7948INTERCHANGEABLE
STRAINER,SEDIMENT
12711
6210-00-419-4004INTERCHANGEABLE
LIGHT,INDICATOR
1271-1
5340-00-579-7695INTERCHANGEABLE
HANDLE,BOW
5895-01-368-6564INTERCHANGEABLE
TUNER,RADIO FREQUENCY
127-1-1
5340-01-564-2196INTERCHANGEABLE
SUPPORT,IGNITOR
12711
4940-01-594-3916INTERCHANGEABLE
PARTS KIT,BLAST CLEANING MACHINE
12711

Frequently Asked Questions

What is NSN 3040-01-529-9450?

NSN 3040-01-529-9450 is a Shaft,straight, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-529-9450?

NSN 3040-01-529-9450 has 1 cross-referenced part number: 12711 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 3040-01-529-9450?

There are 6 known substitutes for 3040-01-529-9450: 4730-00-125-7948, 6210-00-419-4004, 5340-00-579-7695 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12711?

Key specifications for 12711: Special Features: A SHIFT SHAFT FOR FORWARD, REVERSE AND NEUTRAL THAT FITS BRAVO MER CRUISER ENGINES; End Item Identification: OUTDRIVE ASSEMBLY B2-X/5332200TS 1.50:1. 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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