PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26679Rod,piston,linear Actuating Cyli

Caterpillar Work Tools, Inc Dba Caterpillar · NSN 3040-01-291-4612 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-291-4612 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-291-4612. Primary manufacturer part number: 26679.
Features
  • Rod,piston,linear Actuating Cyli — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Work Tools, Inc Dba Caterpillar
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rod,piston,linear Actuating Cyli, cataloged under National Stock Number 3040-01-291-4612, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Caterpillar Work Tools, Inc Dba Caterpillar. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-01-291-4612
Primary Part Number26679
Item NameRod,piston,linear Actuating Cyli
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCaterpillar Work Tools, Inc Dba Caterpillar
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5120-00-224-3148 INTERCHANGEABLE
Wrench,box
3455-00-249-178426679 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
4720-00-555-779226412 INTERCHANGEABLE
Hose,preformed
Gates Corporation
6105-00-635-093726679-1 INTERCHANGEABLE
Stator,motor
Honeywell International Inc. Div Aerospace - Torrance
5985-00-818-0132575R557H01 INTERCHANGEABLE
Dummy Load,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
2915-00-890-985826679 INTERCHANGEABLE
Disk,valve
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6605-00-986-0030524-10 INTERCHANGEABLE
Indicator,navigatio
L3harris Interstate Electronics Corporation
4810-01-270-3344CS-03-C-50 INTERCHANGEABLE
Valve,control
Eaton Aerospace, Llc Dba Jackson South
6515-01-599-715211-0181-4-13066 INTERCHANGEABLE
Brace,cast,elbow
Djo Llc
Cross-Reference Index
Part NumberManufacturer
26679 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
52410 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
Related Parts
5120-00-224-3148INTERCHANGEABLE
WRENCH,BOX
3455-00-249-1784INTERCHANGEABLE
REAMER,MACHINE
26679
4720-00-555-7792INTERCHANGEABLE
HOSE,PREFORMED
26412
6105-00-635-0937INTERCHANGEABLE
STATOR,MOTOR
26679-1
5985-00-818-0132INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
575R557H01
2915-00-890-9858INTERCHANGEABLE
DISK,VALVE
26679
6605-00-986-0030INTERCHANGEABLE
INDICATOR,NAVIGATIO
524-10
4810-01-270-3344INTERCHANGEABLE
VALVE,CONTROL
CS-03-C-50
6515-01-599-7152INTERCHANGEABLE
BRACE,CAST,ELBOW
11-0181-4-13066

Frequently Asked Questions

What is NSN 3040-01-291-4612?

NSN 3040-01-291-4612 is a Rod,piston,linear Actuating Cyli, manufactured by Caterpillar Work Tools, Inc Dba Caterpillar, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-01-291-4612?

NSN 3040-01-291-4612 has 2 cross-referenced part numbers: 26679 (Caterpillar Work Tools, Inc Dba Caterpillar), 52410 (Caterpillar Work Tools, Inc Dba Caterpillar).

What NSN replaces 3040-01-291-4612?

There are 9 known substitutes for 3040-01-291-4612: 5120-00-224-3148, 3455-00-249-1784, 4720-00-555-7792 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26679?

Key specifications for 26679: End Item Identification: 3805-01-2690-5163. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-01-291-4612 still in active supply?

NSN 3040-01-291-4612 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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