PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100003-1Piston,linear Actuating Cylinder

Dana Corp Mobile Fluid Products Div · NSN 3040-00-838-1857 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-838-1857 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-838-1857. Primary manufacturer part number: 100003-1.
Features
  • Piston,linear Actuating Cylinder — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Dana Corp Mobile Fluid Products Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-00-838-1857, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dana Corp Mobile Fluid Products Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersDana Corp Mobile Fluid Products Div (CAGE 26278)
Technical Specifications
ParameterValue
NSN3040-00-838-1857
Primary Part Number100003-1
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerDana Corp Mobile Fluid Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-005-621151501 INTERCHANGEABLE
Bearing,ball,annular
Smith Meter Inc Parts Opn
4920-00-342-38921000031 INTERCHANGEABLE
Analyzer,line,auto
Lockheed Martin Corporation Div Rms - Mitchel Field
4730-00-782-9397 INTERCHANGEABLE
Packing Nut
Cross-Reference Index
Part NumberManufacturer
100003-1 PRIMARY Dana Corp Mobile Fluid Products Div (USA)
Related Parts
3110-00-005-6211INTERCHANGEABLE
BEARING,BALL,ANNULAR
51501
4920-00-342-3892INTERCHANGEABLE
ANALYZER,LINE,AUTO
1000031
4730-00-782-9397INTERCHANGEABLE
PACKING NUT

Frequently Asked Questions

What is NSN 3040-00-838-1857?

NSN 3040-00-838-1857 is a Piston,linear Actuating Cylinder, manufactured by Dana Corp Mobile Fluid Products Div, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-838-1857?

NSN 3040-00-838-1857 has 1 cross-referenced part number: 100003-1 (Dana Corp Mobile Fluid Products Div).

What NSN replaces 3040-00-838-1857?

There are 3 known substitutes for 3040-00-838-1857: 3110-00-005-6211, 4920-00-342-3892, 4730-00-782-9397. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com