PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66042Parts Kit,linear Actuating Cylin

Mark Industries · NSN 3040-01-266-1241 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-266-1241 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-266-1241. Primary manufacturer part number: 66042.
Features
  • Parts Kit,linear Actuating Cylin — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Mark Industries
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 3040-01-266-1241, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Mark Industries. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,linear Actuating Cylin
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersMark Industries (CAGE 60178)
Technical Specifications
ParameterValue
NSN3040-01-266-1241
Primary Part Number66042
Item NameParts Kit,linear Actuating Cylin
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMark Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6140-00-010-5232SCB635321 INTERCHANGEABLE
Battery Cap Assembl
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5120-00-018-1583 INTERCHANGEABLE
Wrench,box
5330-00-291-8951200581 INTERCHANGEABLE
Gasket
Sealcraft Corporation
3040-00-793-302666042 INTERCHANGEABLE
Cam,control
L3harris Technologies, Inc Div Space & Airborne Systems
5315-01-109-294066042 INTERCHANGEABLE
Pin,cotter
Mcneil Ohio Corp
3020-01-197-3776 INTERCHANGEABLE
Sprocket Wheel
6150-01-398-4181 INTERCHANGEABLE
Power Substation,electrical
Cross-Reference Index
Part NumberManufacturer
66042 PRIMARY Mark Industries (USA)
Related Parts
6140-00-010-5232INTERCHANGEABLE
BATTERY CAP ASSEMBL
SCB635321
5120-00-018-1583INTERCHANGEABLE
WRENCH,BOX
5330-00-291-8951INTERCHANGEABLE
GASKET
200581
3040-00-793-3026INTERCHANGEABLE
CAM,CONTROL
66042
5315-01-109-2940INTERCHANGEABLE
PIN,COTTER
66042
3020-01-197-3776INTERCHANGEABLE
SPROCKET WHEEL
6150-01-398-4181INTERCHANGEABLE
POWER SUBSTATION,ELECTRICAL

Frequently Asked Questions

What is NSN 3040-01-266-1241?

NSN 3040-01-266-1241 is a Parts Kit,linear Actuating Cylin, manufactured by Mark Industries, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-266-1241?

NSN 3040-01-266-1241 has 1 cross-referenced part number: 66042 (Mark Industries).

What NSN replaces 3040-01-266-1241?

There are 7 known substitutes for 3040-01-266-1241: 6140-00-010-5232, 5120-00-018-1583, 5330-00-291-8951 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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