PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3126BTube,metallic

Siemens Energy, Inc. Dba Dresser-Rand · NSN 4710-01-436-4244 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-436-4244 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-436-4244. Primary manufacturer part number: 3126B.
Features
  • Tube,metallic — FSC 4710
  • Diameter: 0.375 INCHES NOMINAL IN
  • Second End Relationship with First End: IDENTICAL
  • Cross-Sectional Shape Style: PLAIN ROUND
  • Material: COPPER ALLOY
  • Wall Thickness: 0.049 INCHES NOMINAL IN
  • Construction: SEAMLESS
  • Measuring Method and Length: 240.000 INCHES NOMINAL SPECIFIC IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy construction
General Description

The Tube,metallic, cataloged under National Stock Number 4710-01-436-4244, 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 Siemens Energy, Inc. Dba Dresser-Rand. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-436-4244
Primary Part Number3126B
Item NameTube,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerSiemens Energy, Inc. Dba Dresser-Rand
StatusACTIVE
Diameter0.375 INCHES NOMINAL IN
Second End Relationship with First EndIDENTICAL
Cross-Sectional Shape StylePLAIN ROUND
MaterialCOPPER ALLOY
Wall Thickness0.049 INCHES NOMINAL IN
ConstructionSEAMLESS
Measuring Method and Length240.000 INCHES NOMINAL SPECIFIC IN
First End StylePLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-01-540-825335943 INTERCHANGEABLE
Kit,exhaust Brake
Red Dot Corporation Dba Red Dot Corp
Cross-Reference Index
Part NumberManufacturer
3126B Siemens Energy, Inc. Dba Dresser-Rand (USA)
3126B Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
Related Parts
2530-01-540-8253INTERCHANGEABLE
KIT,EXHAUST BRAKE
35943

Frequently Asked Questions

What is NSN 4710-01-436-4244?

NSN 4710-01-436-4244 is a Tube,metallic, manufactured by Siemens Energy, Inc. Dba Dresser-Rand, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-436-4244?

NSN 4710-01-436-4244 has 2 cross-referenced part numbers: 3126B (Siemens Energy, Inc. Dba Dresser-Rand), 3126B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions).

What NSN replaces 4710-01-436-4244?

There is 1 known substitute for 4710-01-436-4244: 2530-01-540-8253. Verify interchangeability with system specifications before substitution.

What are the specifications of 3126B?

Key specifications for 3126B: Diameter: 0.375 INCHES NOMINAL IN; Second End Relationship with First End: IDENTICAL; Cross-Sectional Shape Style: PLAIN ROUND; Material: COPPER ALLOY. 8 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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