PartsTable TECHNICAL DATA SHEET

NSN 4730-01-092-6741Government record, cited

Coupling, Tube4730-01-092-6741

NSN 4730-01-092-6741 · NIIN 010926741 · Part number 70410-02340-101

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 78286

Government record, cited

NSN 4730-01-092-6741 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-092-6741. Manufacturer of record part number: 70410-02340-101.

Also searched as 4730-01-092-6741 · 4730010926741 · NIIN 010926741 · 01-092-6741 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 78286 · 70410-02340-101 · 70410-02340

Nearby stock numbers ← 4730-01-092-6740 Coupling, Tube · 4730-01-092-6831 Connector, Hose, Bulkhead →

4730-01-092-6741 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Coupling,tube — FSC 4730
Connection Style: SOCKET (TUBE) ALL ENDS
Tubing Wall Nominal Thickness for Which Designed: 0.050 INCHES ALL ENDS IN
Nominal Overall Length: 0.730 INCHES IN
Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
Style Designator: RIGID, CENTER WRENCHING FACILITY
Material Document and Classification: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Outside Diameter Tube Accommodated: 0.187 INCHES ALL ENDS IN

Identification

NSN: 4730-01-092-6741
NIIN: 010926741
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 70410-02340-101
Manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

General Description

The Coupling,tube, cataloged under National Stock Number 4730-01-092-6741, 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 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-092-6741
Primary Part Number	70410-02340-101
Item Name	Coupling,tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Status	ACTIVE
Connection Style	SOCKET (TUBE) ALL ENDS
Tubing Wall Nominal Thickness for Which Designed	0.050 INCHES ALL ENDS IN
Nominal Overall Length	0.730 INCHES IN
Connection Type	UNTHREADED INTERNAL TUBE ALL ENDS
Style Designator	RIGID, CENTER WRENCHING FACILITY
Material Document and Classification	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Outside Diameter Tube Accommodated	0.187 INCHES ALL ENDS IN
Material	ALUMINUM ALLOY OVERALL

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
70410-02340-101 PRIMARY	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)

Reference documents

Reference	Meaning
70410-02340	D/9 Drawing number reference only Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

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 4730-01-092-6741?

NSN 4730-01-092-6741 is a Coupling,tube, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-092-6741?

NSN 4730-01-092-6741 has 1 manufacturer part number on file: 70410-02340-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What are the specifications of 70410-02340-101?

Key specifications for 70410-02340-101: Connection Style: SOCKET (TUBE) ALL ENDS; Tubing Wall Nominal Thickness for Which Designed: 0.050 INCHES ALL ENDS IN; Nominal Overall Length: 0.730 INCHES IN; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-092-6741 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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