PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150-040Cylinder Assembly,actuating,line

The Charles Machine Works Inc Dba Ditch Witch · NSN 3040-01-291-8688 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-291-8688 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-291-8688. Primary manufacturer part number: 150-040.
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • Port Nominal Pipe Thread Size: UNABLE TO DECODE
  • Port Style: UNABLE TO DECODE
  • Port Thread Series Designator: UNABLE TO DECODE
  • Extended Length: 32.625 INCHES NOMINAL IN
  • Integral Valve Operation Method: HYDRAULIC
  • Design Characteristics: DOUBLE ACTING SINGLE CYLINDER
  • Bore Diameter: 3.000 INCHES NOMINAL IN
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 3040-01-291-8688, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is The Charles Machine Works Inc Dba Ditch Witch. Government technical data includes 9 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
NSN3040-01-291-8688
Primary Part Number150-040
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerThe Charles Machine Works Inc Dba Ditch Witch
StatusACTIVE
Port Nominal Pipe Thread SizeUNABLE TO DECODE
Port StyleUNABLE TO DECODE
Port Thread Series DesignatorUNABLE TO DECODE
Extended Length32.625 INCHES NOMINAL IN
Integral Valve Operation MethodHYDRAULIC
Design CharacteristicsDOUBLE ACTING SINGLE CYLINDER
Bore Diameter3.000 INCHES NOMINAL IN
Compressed Length20.750 INCHES NOMINAL IN
First Piston Rod End StyleUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-199-6008 INTERCHANGEABLE
Transistor
5305-00-208-6403150040 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
6220-00-940-975215-0040 INTERCHANGEABLE
Housing,light
Grimes Aerospace Company
6515-01-527-2930150040 INTERCHANGEABLE
Mask,airway,laryngeal
Accusil Inc
Cross-Reference Index
Part NumberManufacturer
150-040 The Charles Machine Works Inc Dba Ditch Witch (USA)
Related Parts
5961-00-199-6008INTERCHANGEABLE
TRANSISTOR
5305-00-208-6403INTERCHANGEABLE
SCREW,MACHINE
150040
6220-00-940-9752INTERCHANGEABLE
HOUSING,LIGHT
15-0040
6515-01-527-2930INTERCHANGEABLE
MASK,AIRWAY,LARYNGEAL
150040

Frequently Asked Questions

What is NSN 3040-01-291-8688?

NSN 3040-01-291-8688 is a Cylinder Assembly,actuating,line, manufactured by The Charles Machine Works Inc Dba Ditch Witch, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-291-8688?

NSN 3040-01-291-8688 has 1 cross-referenced part number: 150-040 (The Charles Machine Works Inc Dba Ditch Witch).

What NSN replaces 3040-01-291-8688?

There are 4 known substitutes for 3040-01-291-8688: 5961-00-199-6008, 5305-00-208-6403, 6220-00-940-9752 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150-040?

Key specifications for 150-040: Port Nominal Pipe Thread Size: UNABLE TO DECODE; Port Style: UNABLE TO DECODE; Port Thread Series Designator: UNABLE TO DECODE; Extended Length: 32.625 INCHES NOMINAL IN. 10 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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