PartsTable TECHNICAL DATA SHEET

NSN 4730-01-725-3539Government record, cited

Adapter, Straight, Flange to Tube4730-01-725-3539

NSN 4730-01-725-3539 · NIIN 017253539 · Part number 68A580924-2005

The Boeing Company Div Defense · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76301

Government record, cited

NSN 4730-01-725-3539 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-725-3539. Manufacturer of record part number: 68A580924-2005.

Also searched as 4730-01-725-3539 · 4730017253539 · NIIN 017253539 · 01-725-3539 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 76301 · 68A580924-2005 · 68A580924

Nearby stock numbers ← 4730-01-725-3514 Fitting, Lubrication · 4730-01-725-3643 Bushing, Pipe →

4730-01-725-3539 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Adapter,straight,flange to Tube — FSC 4730
2 manufacturer part numbers on file
Manufacturer of record: The Boeing Company Div Defense

Identification

NSN: 4730-01-725-3539
NIIN: 017253539
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 68A580924-2005
Manufacturer: The Boeing Company Div Defense

General Description

The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-725-3539, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Boeing Company Div Defense. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Adapter,straight,flange to Tube
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	The Boeing Company Div Defense (CAGE 76301); Kmi, Inc Dba Kmi Inc (CAGE 1V662)

Technical Specifications

Parameter	Value
NSN	4730-01-725-3539
Primary Part Number	68A580924-2005
Item Name	Adapter,straight,flange to Tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	The Boeing Company Div Defense
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
68A580924-2005 PRIMARY	The Boeing Company Div Defense (USA)
68A580924-2005 PRIMARY	Kmi, Inc Dba Kmi Inc (USA)

Reference documents

Reference	Meaning
68A580924	D/9 Drawing number reference only The Boeing Company Div Defense

No interchangeability data on file.

Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895

4730-00-000-1895 · Item name not on file

4730-00-000-4289

4730-00-000-4289 · Item name not on file

4730-00-000-4445

4730-00-000-4445 · Item name not on file

4730-00-000-8373

4730-00-000-8373 · Item name not on file

4730-00-000-8897

4730-00-000-8897 · Item name not on file

4730-00-001-0007

4730-00-001-0007 · Item name not on file

4730-00-001-0008

COUPLING,TUBE

4730-00-001-0008

COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-725-3539?

NSN 4730-01-725-3539 is a Adapter,straight,flange to Tube, manufactured by The Boeing Company Div Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-725-3539?

NSN 4730-01-725-3539 has 2 manufacturer part numbers on file: 68A580924-2005 (The Boeing Company Div Defense), 68A580924-2005 (Kmi, Inc Dba Kmi Inc).

Is NSN 4730-01-725-3539 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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