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NSN 4710-01-162-0019Government record, cited
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Tube Assembly, Metal4710-01-162-0019

NSN 4710-01-162-0019 · NIIN 011620019 · Part number DEI-1225
Down East, Inc. · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 55650
Government record, cited
NSN 4710-01-162-0019 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-162-0019. Manufacturer of record part number: DEI-1225.
Also searched as  4710-01-162-0019 · 4710011620019 · NIIN 011620019 · 01-162-0019 · FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 55650 · DEI-1225
Nearby stock numbers  ·
END VIEW L 62.500 INCHES NOMINAL IN OD 4.000 INCHES NOMINAL IN PIPE CROSS SECTION
4710-01-162-0019 — Pipe, Tube and Rigid Tubing
Features
  • Tube Assembly,metal — FSC 4710
  • Design Form: STRAIGHT
  • Mating End Quantity: 2 SINGLE END
  • Thread Direction: RIGHT-HAND SINGLE END
  • Nominal Thread Size: 3.500 INCHES SINGLE END IN
  • End Connection Style: PLAIN SINGLE END
  • Tube Outside Diameter: 4.000 INCHES NOMINAL IN
  • Thread Class: 3A SINGLE END A
Identification
  • NSN: 4710-01-162-0019
  • NIIN: 011620019
  • FSC: 4710 — Pipe, Tube and Rigid Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: DEI-1225
  • Manufacturer: Down East, Inc.
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-162-0019, 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 Down East, Inc.. Government technical data includes 9 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
ParameterValue
NSN4710-01-162-0019
Primary Part NumberDEI-1225
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — Pipe, Tube and Rigid Tubing
ManufacturerDown East, Inc.
StatusACTIVE
Design FormSTRAIGHT
Mating End Quantity2 SINGLE END
Thread DirectionRIGHT-HAND SINGLE END
Nominal Thread Size3.500 INCHES SINGLE END IN
End Connection StylePLAIN SINGLE END
Tube Outside Diameter4.000 INCHES NOMINAL IN
Thread Class3A SINGLE END A
MaterialNICKEL ALLOY TUBING
Thread Series DesignatorUN SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
DEI-1225 PRIMARY Down East, Inc. (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 4710-01-162-0019?

NSN 4710-01-162-0019 is a Tube Assembly,metal, manufactured by Down East, Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.

What part numbers are listed for NSN 4710-01-162-0019?

NSN 4710-01-162-0019 has 1 manufacturer part number on file: DEI-1225 (Down East, Inc.).

What are the specifications of DEI-1225?

Key specifications for DEI-1225: Design Form: STRAIGHT; Mating End Quantity: 2 SINGLE END; Overall Length: 62.500 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND SINGLE END. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4710-01-162-0019 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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