FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment
Government record, cited
Also searched as3040-01-423-4337 ·
3040014234337 ·
NIIN 014234337 ·
01-423-4337 ·
FSC 3040 Miscellaneous Power Transmission Equipment · 2 1/2CFH2HKTVS13AC 82 · EE110816E
Nearby stock numbers← 3040-01-423-4336 Cylinder Assembly, Actuating, Line
·
3040-01-423-4338 Cylinder Assembly, Actuating, Line →
Features
Cylinder Assembly,actuating,line — FSC 3040
Mounting Facility Diameter: 0.562 INCHES NOMINAL IN
Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Mounting Facility Thread Class: 2B
Temp Rating: -10.0 FAHRENHEIT AND 165.0 FAHRENHEIT DEGF
Design Characteristics: SINGLE ACTING SINGLE CYLINDER
Mounting Provision Arrangement Style: FOUR HOLE RECTANGULAR
Mounting Facility Thread Quantity Per Inch: 11
Identification
NSN: 3040-01-423-4337
NIIN: 014234337
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-423-4337, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
Parameter
Value
NSN
3040-01-423-4337
Item Name
Cylinder Assembly,actuating,line
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Mounting Facility Diameter
0.562 INCHES NOMINAL IN
Pressure Rating
3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Mounting Facility Thread Class
2B
Temp Rating
-10.0 FAHRENHEIT AND 165.0 FAHRENHEIT DEGF
Design Characteristics
SINGLE ACTING SINGLE CYLINDER
Mounting Provision Arrangement Style
FOUR HOLE RECTANGULAR
Mounting Facility Thread Quantity Per Inch
11
Mounting Facility Thread Length
0.500 INCHES NOMINAL IN
Body Material
STEEL
Mounting Facility Thread Diameter
0.625 INCHES NOMINAL IN
Mounting Facility Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Integral Valve Operation Method
HYDRAULIC
Bore Diameter
2.500 INCHES NOMINAL IN
Mounting Type and Location
FLANGE CYLINDER HEAD END AND SCREW CYLINDER BASE
Mounting Facility Thread Direction
RIGHT-HAND
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-423-4338EE110736APOSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-4341EE110740CPOSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-4342EE110828BPOSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-4343EE110828CPOSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
3040-01-423-4344EE110740BPOSSIBLE 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
Reference
Meaning
2 1/2CFH2HKTVS13AC 82
5/9Secondary reference
U.S. Government activity
EE110816E
3/2Design control — primary reference
U.S. Government activity
Related Parts
3040-01-423-4338POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110736A
3040-01-423-4341POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110740C
3040-01-423-4342POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110828B
3040-01-423-4343POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110828C
3040-01-423-4344POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
EE110740B
Frequently Asked Questions
What is NSN 3040-01-423-4337?
NSN 3040-01-423-4337 is a Cylinder Assembly,actuating,line, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What NSN replaces 3040-01-423-4337?
5 possible matches (shared part number, not a government interchangeability claim): 3040-01-423-4338, 3040-01-423-4341, 3040-01-423-4342. Verify interchangeability with system specifications before substitution.
What are the specifications of 3040-01-423-4337?
Key specifications for 3040-01-423-4337: Mounting Facility Diameter: 0.562 INCHES NOMINAL IN; Overall Height: 3.500 INCHES NOMINAL IN; Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Mounting Facility Thread Class: 2B. 15 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-423-4337 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.