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NSN 3040-01-423-2903Government record, cited
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Cylinder Assembly, Actuating, Line3040-01-423-2903

NSN 3040-01-423-2903 · NIIN 014232903
FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment
Government record, cited
Also searched as  3040-01-423-2903 · 3040014232903 · NIIN 014232903 · 01-423-2903 · FSC 3040 Miscellaneous Power Transmission Equipment · EE108353E · 2CBB2HKTVS14A-10
Nearby stock numbers  ·
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • First Piston Rod End Thread Class: 2A A
  • Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
  • Compressed Length: 19.125 INCHES NOMINAL IN
  • Temp Rating: 165.0 FAHRENHEIT DEGF
  • Temp Rating: -10.0 FAHRENHEIT DEGF
  • Design Characteristics: SINGLE ACTING SINGLE CYLINDER
  • First Piston Rod End Thread Quantity Per Inch: 16
Identification
  • NSN: 3040-01-423-2903
  • NIIN: 014232903
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
General Description

The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-423-2903, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-423-2903
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
StatusACTIVE
First Piston Rod End Thread Class2A A
Pressure Rating3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Compressed Length19.125 INCHES NOMINAL IN
Temp Rating165.0 FAHRENHEIT DEGF
Temp Rating-10.0 FAHRENHEIT DEGF
Design CharacteristicsSINGLE ACTING SINGLE CYLINDER
First Piston Rod End Thread Quantity Per Inch16
First End External Thread Length1.125 INCHES NOMINAL IN
First Piston Rod End StyleEXTERNAL THREADED
Body MaterialSTEEL
First Piston Rod End Thread Series DesignatorUNF
Integral Valve Operation MethodHYDRAULIC
Bore Diameter2.000 INCHES NOMINAL IN
Mounting Type and LocationFORK CYLINDER HEAD END
First Piston Rod End Thread Diameter0.750 INCHES NOMINAL IN
First End Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-423-2905EE108353F POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-2907EE110719A POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-2908EE110721C POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-2909EE110721B POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-2913EE110735B POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
EE108353E 3/2 Design control — primary reference
U.S. Government activity
2CBB2HKTVS14A-10 3/1 Design control — primary reference
U.S. Government activity
Related Parts
3040-01-423-2905POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE108353F
3040-01-423-2907POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110719A
3040-01-423-2908POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110721C
3040-01-423-2909POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110721B
3040-01-423-2913POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110735B

Frequently Asked Questions

What is NSN 3040-01-423-2903?

NSN 3040-01-423-2903 is a Cylinder Assembly,actuating,line, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-423-2903?

5 possible matches (shared part number, not a government interchangeability claim): 3040-01-423-2905, 3040-01-423-2907, 3040-01-423-2908. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-423-2903?

Key specifications for 3040-01-423-2903: First Piston Rod End Thread Class: 2A A; Overall Height: 3.000 INCHES NOMINAL IN; Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 19.125 INCHES NOMINAL IN. 16 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-423-2903 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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