NSN 4710-01-285-3771 · NIIN 012853771 · Part number 725406-101
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 03104
Government record, cited
NSN 4710-01-285-3771 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-285-3771. Manufacturer of record part number: 725406-101.
Also searched as4710-01-285-3771 ·
4710012853771 ·
NIIN 012853771 ·
01-285-3771 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 03104 · 725406-101
Nearby stock numbers← 4710-01-285-3744 Tube Assembly, Metal
·
4710-01-285-4607 Tube Assembly, Metal →
4710-01-285-3771 — Pipe, Tube and Rigid Tubing
Features
Tube and Fittings,metallic — FSC 4710
Design Form: STRAIGHT
Material Document and Classification: AMS 5556 ASSN STD SINGLE MATERIAL RESPONSE TUBING
Wall Thickness: 0.035 INCHES NOMINAL IN
End Connection Style: UNTHREADED INTERNAL SINGLE END
Tube Outside Diameter: 0.500 INCHES NOMINAL IN
Material: STEEL COMP 347 TUBING
1 manufacturer part number on file
Identification
NSN: 4710-01-285-3771
NIIN: 012853771
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 725406-101
Manufacturer: Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
General Description
The Tube and Fittings,metallic, cataloged under National Stock Number 4710-01-285-3771, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4710-01-285-3771
Primary Part Number
725406-101
Item Name
Tube and Fittings,metallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines (USA)
No interchangeability data on file.
Other items in FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080
TUBE ASSEMBLY,METAL
4710-00-001-0081
4710-00-001-0081 · Item name not on file
4710-00-001-0082
TUBE ASSEMBLY,METAL
4710-00-001-1229
TUBE ASSEMBLY,METAL
4710-00-001-1676
TUBE ASSEMBLY,METAL
4710-00-001-1686
TUBE ASSEMBLY,METAL
4710-00-001-1688
4710-00-001-1688 · Item name not on file
4710-00-001-1691
4710-00-001-1691 · Item name not on file
Frequently Asked Questions
What is NSN 4710-01-285-3771?
NSN 4710-01-285-3771 is a Tube and Fittings,metallic, manufactured by Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-285-3771?
NSN 4710-01-285-3771 has 1 manufacturer part number on file: 725406-101 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines).
What are the specifications of 725406-101?
Key specifications for 725406-101: Design Form: STRAIGHT; Material Document and Classification: AMS 5556 ASSN STD SINGLE MATERIAL RESPONSE TUBING; Overall Length: 6.000 INCHES NOMINAL IN; Wall Thickness: 0.035 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-285-3771 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.