PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3G2539Tube Assembly,metal

Caterpillar Inc Div Caterpillar Defense · NSN 4710-01-185-1306 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-185-1306 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-185-1306. Primary manufacturer part number: 3G2539.
Features
  • Tube Assembly,metal — FSC 4710
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-185-1306, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube Assembly,metal
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Eaglepicher Corp (CAGE 85283)
Technical Specifications
ParameterValue
NSN4710-01-185-1306
Primary Part Number3G2539
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2940-00-421-7182231847 INTERCHANGEABLE
Filter Element,intake Air Cleane
Kohler Co Engine Plant Div
2530-00-533-265131925 INTERCHANGEABLE
Spindle and Steerin
Pdi Ground Support Systems, Inc.
5935-00-909-6888 INTERCHANGEABLE
Connector,receptacle,electrical
6515-01-576-5759319.25 INTERCHANGEABLE
Brush,cleaning,instrument and Im
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6515-01-604-1967J415H INTERCHANGEABLE
Suture,absorbable,surgical
Ethicon Us Llc Div Ethicon
Cross-Reference Index
Part NumberManufacturer
3G2539 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
31925 Eaglepicher Corp (USA)
Related Parts
2940-00-421-7182INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
231847
2530-00-533-2651INTERCHANGEABLE
SPINDLE AND STEERIN
31925
5935-00-909-6888INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6515-01-576-5759INTERCHANGEABLE
BRUSH,CLEANING,INSTRUMENT AND IM
319.25
6515-01-604-1967INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
J415H

Frequently Asked Questions

What is NSN 4710-01-185-1306?

NSN 4710-01-185-1306 is a Tube Assembly,metal, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-185-1306?

NSN 4710-01-185-1306 has 2 cross-referenced part numbers: 3G2539 (Caterpillar Inc Div Caterpillar Defense), 31925 (Eaglepicher Corp).

What NSN replaces 4710-01-185-1306?

There are 5 known substitutes for 4710-01-185-1306: 2940-00-421-7182, 2530-00-533-2651, 5935-00-909-6888 and 2 more. Verify interchangeability with system specifications before substitution.

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