PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33643Cylinder Assembly,actuating,line

Allied Systems Company Dba Allied Systems Co · NSN 3040-01-328-2980 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-328-2980 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-328-2980. Primary manufacturer part number: 33643.
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • Extended Length: 75.000 INCHES NOMINAL IN
  • Body Material: STEEL
  • Integral Valve Operation Method: HYDRAULIC
  • Bore Diameter: 10.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
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 3040-01-328-2980, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-328-2980
Primary Part Number33643
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Extended Length75.000 INCHES NOMINAL IN
Body MaterialSTEEL
Integral Valve Operation MethodHYDRAULIC
Bore Diameter10.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-155-745307098-07204 INTERCHANGEABLE
Bearing,roller,tapered
Federal-Mogul Corp Government Sales Dept
6505-00-240-5363 INTERCHANGEABLE
Aluminum Hydroxide Gel,dried,and
5940-00-257-5662329391 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
3010-01-247-7772 INTERCHANGEABLE
Cover,pinion
Cross-Reference Index
Part NumberManufacturer
33643 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
3110-00-155-7453INTERCHANGEABLE
BEARING,ROLLER,TAPERED
07098-07204
6505-00-240-5363INTERCHANGEABLE
ALUMINUM HYDROXIDE GEL,DRIED,AND
5940-00-257-5662INTERCHANGEABLE
TERMINAL,LUG
329391
3010-01-247-7772INTERCHANGEABLE
COVER,PINION

Frequently Asked Questions

What is NSN 3040-01-328-2980?

NSN 3040-01-328-2980 is a Cylinder Assembly,actuating,line, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-328-2980?

NSN 3040-01-328-2980 has 1 cross-referenced part number: 33643 (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 3040-01-328-2980?

There are 4 known substitutes for 3040-01-328-2980: 3110-00-155-7453, 6505-00-240-5363, 5940-00-257-5662 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33643?

Key specifications for 33643: Extended Length: 75.000 INCHES NOMINAL IN; Body Material: STEEL; Integral Valve Operation Method: HYDRAULIC; Bore Diameter: 10.000 INCHES NOMINAL IN. 4 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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