Elbow, Tube4730-01-406-0191

NSN 4730-01-406-0191 · NIIN 014060191

FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings

Government record, cited

Also searched as 4730-01-406-0191 · 4730014060191 · NIIN 014060191 · 01-406-0191 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings

Nearby stock numbers ← 4730-01-406-0139 Outlet, Air Exhaust · 4730-01-406-0192 Tee, Tube →

4730-01-406-0191 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Elbow,tube — FSC 4730
Connection Style: REDUCED SOCKET (TUBE) ALL ENDS
Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN
Nominal Outside Diameter Tube Accommodated: 0.250 INCHES SECOND END IN
Leg Length: 0.883 INCHES NOMINAL SECOND END IN
Leg Length: 0.745 INCHES NOMINAL FIRST END IN
Specification/standard Data: 80205-NAS1762D0404 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Identification

NSN: 4730-01-406-0191
NIIN: 014060191
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Elbow,tube, cataloged under National Stock Number 4730-01-406-0191, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4730-01-406-0191
Item Name	Elbow,tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
Connection Style	REDUCED SOCKET (TUBE) ALL ENDS
Connection Type	UNTHREADED INTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated	0.250 INCHES FIRST END IN
Nominal Outside Diameter Tube Accommodated	0.250 INCHES SECOND END IN
Leg Length	0.883 INCHES NOMINAL SECOND END IN
Leg Length	0.745 INCHES NOMINAL FIRST END IN
Specification/standard Data	80205-NAS1762D0404 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface Treatment	ANODIZE NUT
Surface Treatment	ANODIZE BODY
Material	ALUMINUM ALLOY 2024 NUT
Material	ALUMINUM ALLOY 2014 BODY

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
NAS1762D0404	3/2 Design control — primary reference U.S. Government activity

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 4730-01-406-0191?

NSN 4730-01-406-0191 is a Elbow,tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-406-0191?

Key specifications for 4730-01-406-0191: Connection Style: REDUCED SOCKET (TUBE) ALL ENDS; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES SECOND END IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-406-0191 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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