PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA252Cylinder Assembly,actuating,line

Eaton Corporation Dba Jackson Plant · NSN 3040-01-399-7400 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-399-7400 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-399-7400. Primary manufacturer part number: CA252.
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • Bore Diameter: 2.000 INCHES NOMINAL IN
  • Design Characteristics: SINGLE ACTING SINGLE CYLINDER
  • First End Hole Diameter: 0.750 INCHES NOMINAL IN
  • Integral Valve Operation Method: HYDRAULIC
  • First Piston Rod End Style: RING TYPE
  • Piston Rod End Similarity: NOT IDENTICAL
  • Body Material: STEEL
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 3040-01-399-7400, 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 Dba Jackson Plant. Government technical data includes 7 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-399-7400
Primary Part NumberCA252
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerEaton Corporation Dba Jackson Plant
StatusACTIVE
Bore Diameter2.000 INCHES NOMINAL IN
Design CharacteristicsSINGLE ACTING SINGLE CYLINDER
First End Hole Diameter0.750 INCHES NOMINAL IN
Integral Valve Operation MethodHYDRAULIC
First Piston Rod End StyleRING TYPE
Piston Rod End SimilarityNOT IDENTICAL
Body MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2940-00-065-0350150749 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Inc.
5910-00-161-4523A26829-9 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Raytheon Company Dba Raytheon Co
5995-01-096-9397855008A0000 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
3040-01-399-7402TG53DCA252 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Eaton Corporation Dba Jackson Plant
3040-01-407-39975168-MF-20 INTERCHANGEABLE
Flexicut,cylinder
Eaton Corporation Dba Jackson Plant
Cross-Reference Index
Part NumberManufacturer
CA252 PRIMARY Eaton Corporation Dba Jackson Plant (USA)
Related Parts
2940-00-065-0350INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
150749
5910-00-161-4523INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
A26829-9
5995-01-096-9397INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
855008A0000
3040-01-399-7402INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
TG53DCA252
3040-01-407-3997INTERCHANGEABLE
FLEXICUT,CYLINDER
5168-MF-20

Frequently Asked Questions

What is NSN 3040-01-399-7400?

NSN 3040-01-399-7400 is a Cylinder Assembly,actuating,line, manufactured by Eaton Corporation Dba Jackson Plant, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-399-7400?

NSN 3040-01-399-7400 has 1 cross-referenced part number: CA252 (Eaton Corporation Dba Jackson Plant).

What NSN replaces 3040-01-399-7400?

There are 5 known substitutes for 3040-01-399-7400: 2940-00-065-0350, 5910-00-161-4523, 5995-01-096-9397 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CA252?

Key specifications for CA252: Bore Diameter: 2.000 INCHES NOMINAL IN; Design Characteristics: SINGLE ACTING SINGLE CYLINDER; First End Hole Diameter: 0.750 INCHES NOMINAL IN; Integral Valve Operation Method: HYDRAULIC. 7 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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