PartsTable TECHNICAL DATA SHEET

NSN 4710-01-499-1683Government record, cited

Tube Assembly, Metal, Branched4710-01-499-1683

NSN 4710-01-499-1683 · NIIN 014991683 · Part number 123038

Dh Instruments Inc. · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 2J641

Government record, cited

NSN 4710-01-499-1683 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-499-1683. Manufacturer of record part number: 123038.

Also searched as 4710-01-499-1683 · 4710014991683 · NIIN 014991683 · 01-499-1683 · FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 2J641 · 123038 · U03038

Nearby stock numbers ← 4710-01-499-1446 Tube Assembly, Metal, Branched · 4710-01-499-2037 Tube, Bent, Metallic →

4710-01-499-1683 — Pipe, Tube and Rigid Tubing

Features

Tube Assembly,metal,branched — FSC 4710
1 manufacturer part number on file
Manufacturer of record: Dh Instruments Inc.

Identification

NSN: 4710-01-499-1683
NIIN: 014991683
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 123038
Manufacturer: Dh Instruments Inc.

General Description

The Tube Assembly,metal,branched, cataloged under National Stock Number 4710-01-499-1683, 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 Dh Instruments Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Tube Assembly,metal,branched
FSC / FSG	4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Manufacturers	Dh Instruments Inc. (CAGE 2J641)

Technical Specifications

Parameter	Value
NSN	4710-01-499-1683
Primary Part Number	123038
Item Name	Tube Assembly,metal,branched
FSC / FSG	4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer	Dh Instruments Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
123038 PRIMARY	Dh Instruments Inc. (USA)

Reference documents

Reference	Meaning
U03038	D/9 Drawing number reference only Dh Instruments Inc.

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 4710-01-499-1683?

NSN 4710-01-499-1683 is a Tube Assembly,metal,branched, manufactured by Dh Instruments Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.

What part numbers are listed for NSN 4710-01-499-1683?

NSN 4710-01-499-1683 has 1 manufacturer part number on file: 123038 (Dh Instruments Inc.).

Is NSN 4710-01-499-1683 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.

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