Adapter, Straight, Pipe to Hose4730-01-211-8439

NSN 4730-01-211-8439 · NIIN 012118439

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

Government record, cited

Also searched as 4730-01-211-8439 · 4730012118439 · NIIN 012118439 · 01-211-8439 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 4SE00979 · 4SE00979

Nearby stock numbers ← 4730-01-211-8438 · 4730-01-211-8440 Adapter, Straight, Pipe to Tube →

4730-01-211-8439 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Adapter,straight,pipe to Hose — FSC 4730
Connection Style: PLAIN (TUBE) FIRST END
Connection Style: PLAIN (PIPE) SECOND END
Nominal Overall Length: 2.438 INCHES IN
Connection Type: UNTHREADED INTERNAL TUBE FIRST END
Connection Type: THREADED EXTERNAL PIPE SECOND END
Nominal Outside Diameter Tube Accommodated: 1.500 INCHES FIRST END IN
Nominal Thread Size: 1.250 INCHES SECOND END IN

Identification

NSN: 4730-01-211-8439
NIIN: 012118439
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-211-8439, 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 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-211-8439
Item Name	Adapter,straight,pipe to Hose
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
Connection Style	PLAIN (TUBE) FIRST END
Connection Style	PLAIN (PIPE) SECOND END
Nominal Overall Length	2.438 INCHES IN
Connection Type	UNTHREADED INTERNAL TUBE FIRST END
Connection Type	THREADED EXTERNAL PIPE SECOND END
Nominal Outside Diameter Tube Accommodated	1.500 INCHES FIRST END IN
Nominal Thread Size	1.250 INCHES SECOND END IN
Material	STEEL OVERALL
Thread Series Designator	NPT SECOND END

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
4SE00979	5/9 Secondary reference Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1
4SE00979	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 4730-01-211-8439?

NSN 4730-01-211-8439 is a Adapter,straight,pipe to Hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-211-8439?

Key specifications for 4730-01-211-8439: Connection Style: PLAIN (TUBE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END; Nominal Overall Length: 2.438 INCHES IN; Connection Type: UNTHREADED INTERNAL TUBE FIRST END. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-211-8439 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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