PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

604-9010Cylinder Assembly,actuating,line

Caterpillar Inc Div Caterpillar Defense · NSN 3040-01-523-7589 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-523-7589 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-523-7589. Primary manufacturer part number: 604-9010.
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • 4 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
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 3040-01-523-7589, 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 Inc Div Caterpillar Defense. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-523-7589
Primary Part Number604-9010
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4720-01-483-3693 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
381-8054 Caterpillar Inc Div Caterpillar Defense (USA)
604-9010 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
191-8161 Caterpillar Inc Div Caterpillar Defense (USA)
2283506 Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
4720-01-483-3693INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 3040-01-523-7589?

NSN 3040-01-523-7589 is a Cylinder Assembly,actuating,line, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-523-7589?

NSN 3040-01-523-7589 has 4 cross-referenced part numbers: 381-8054 (Caterpillar Inc Div Caterpillar Defense), 604-9010 (Caterpillar Inc Div Caterpillar Defense), 191-8161 (Caterpillar Inc Div Caterpillar Defense), 2283506 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3040-01-523-7589?

There is 1 known substitute for 3040-01-523-7589: 4720-01-483-3693. Verify interchangeability with system specifications before substitution.

What are the specifications of 604-9010?

Key specifications for 604-9010: End Item Identification: 3805-01-514-7166. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com