PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8711-3Shaft Assembly,hydraulic Motor

Eaton Corporation Div Eaton Fluid Power · NSN 3040-01-311-2003 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-311-2003 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-311-2003. Primary manufacturer part number: 8711-3.
Features
  • Shaft Assembly,hydraulic Motor — FSC 3040
  • General Characteristics Item Description: SPLINED; W/PRESSED-ON BEARINGS
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corporation Div Eaton Fluid Power
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Shaft Assembly,hydraulic Motor, cataloged under National Stock Number 3040-01-311-2003, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Eaton Corporation Div Eaton Fluid Power. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3040-01-311-2003
Primary Part Number8711-3
Item NameShaft Assembly,hydraulic Motor
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerEaton Corporation Div Eaton Fluid Power
StatusACTIVE
General Characteristics Item DescriptionSPLINED; W/PRESSED-ON BEARINGS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5815-00-286-309987113 INTERCHANGEABLE
Drum,facsimile
Alek Industries Inc
2810-00-479-425687113 INTERCHANGEABLE
Plate-Oil Scavenge
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5310-01-420-3163 INTERCHANGEABLE
Washer,flat
4730-01-605-810918011 INTERCHANGEABLE
Tee,tube
Lloyd Industries, Incorporated Dba Bc Group International Inc
Cross-Reference Index
Part NumberManufacturer
8711-3 PRIMARY Eaton Corporation Div Eaton Fluid Power (USA)
Related Parts
5815-00-286-3099INTERCHANGEABLE
DRUM,FACSIMILE
87113
2810-00-479-4256INTERCHANGEABLE
PLATE-OIL SCAVENGE
87113
5310-01-420-3163INTERCHANGEABLE
WASHER,FLAT
4730-01-605-8109INTERCHANGEABLE
TEE,TUBE
18011

Frequently Asked Questions

What is NSN 3040-01-311-2003?

NSN 3040-01-311-2003 is a Shaft Assembly,hydraulic Motor, manufactured by Eaton Corporation Div Eaton Fluid Power, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-311-2003?

NSN 3040-01-311-2003 has 1 cross-referenced part number: 8711-3 (Eaton Corporation Div Eaton Fluid Power).

What NSN replaces 3040-01-311-2003?

There are 4 known substitutes for 3040-01-311-2003: 5815-00-286-3099, 2810-00-479-4256, 5310-01-420-3163 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8711-3?

Key specifications for 8711-3: End Item Identification: EATON CORP HYDRAULIC DIV 6000 SERIES HYDRAULIC MOTOR; General Characteristics Item Description: SPLINED; W/PRESSED-ON BEARINGS. 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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