PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8M0118960Cylinder Assembly,actuating,line

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 3040-01-389-2192 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-389-2192 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-389-2192. Primary manufacturer part number: 8M0118960.
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • Design Characteristics: SINGLE ACTING SINGLE CYLINDER
  • First Piston Rod End Style: BUSHING TYPE
  • Integral Valve Operation Method: HYDRAULIC
  • 3 verified cross-references
  • 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 Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-389-2192, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-389-2192
Primary Part Number8M0118960
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Design CharacteristicsSINGLE ACTING SINGLE CYLINDER
First Piston Rod End StyleBUSHING TYPE
Integral Valve Operation MethodHYDRAULIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-191-65855S4517 INTERCHANGEABLE
Clamp,loop
Caterpillar Inc Div Caterpillar Defense
4730-00-851-194011024334 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center
Cross-Reference Index
Part NumberManufacturer
8M0118960 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
14035 3 Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
14035A 3 Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
5340-00-191-6585INTERCHANGEABLE
CLAMP,LOOP
5S4517
4730-00-851-1940INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
11024334

Frequently Asked Questions

What is NSN 3040-01-389-2192?

NSN 3040-01-389-2192 is a Cylinder Assembly,actuating,line, 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 3040-01-389-2192?

NSN 3040-01-389-2192 has 3 cross-referenced part numbers: 8M0118960 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 14035 3 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 14035A 3 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 3040-01-389-2192?

There are 2 known substitutes for 3040-01-389-2192: 5340-00-191-6585, 4730-00-851-1940. Verify interchangeability with system specifications before substitution.

What are the specifications of 8M0118960?

Key specifications for 8M0118960: Design Characteristics: SINGLE ACTING SINGLE CYLINDER; End Item Identification: TRIM CYLINDER LIMIT KIT;MERCURY MARINE;PART NO 15768A1; First Piston Rod End Style: BUSHING TYPE; Integral Valve Operation Method: HYDRAULIC. 4 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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