Ferrule, Compression, Tube Fitting4730-01-666-5141

NSN 4730-01-666-5141 · NIIN 016665141 · Part number 12-804

R. a. Phillips Industries, Inc. Dba Phillips Industries · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1F3G5

Government record, cited

NSN 4730-01-666-5141 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-666-5141. Manufacturer of record part number: 12-804.

Also searched as 4730-01-666-5141 · 4730016665141 · NIIN 016665141 · 01-666-5141 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1F3G5 · 12-804

Nearby stock numbers ← 4730-01-666-5123 Elbow, Pipe · 4730-01-666-5156 Swivel Joint, Tube →

4730-01-666-5141 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Ferrule,compression,tube Fitting — FSC 4730
Hose/tube Outside Diameter for Which Designed: 0.250 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: R. a. Phillips Industries, Inc. Dba Phillips Industries

Identification

NSN: 4730-01-666-5141
NIIN: 016665141
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 12-804
Manufacturer: R. a. Phillips Industries, Inc. Dba Phillips Industries

General Description

The Ferrule,compression,tube Fitting, cataloged under National Stock Number 4730-01-666-5141, 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 R. a. Phillips Industries, Inc. Dba Phillips Industries. Government technical data includes 1 specification, 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-666-5141
Primary Part Number	12-804
Item Name	Ferrule,compression,tube Fitting
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	R. a. Phillips Industries, Inc. Dba Phillips Industries
Status	ACTIVE
Hose/tube Outside Diameter for Which Designed	0.250 INCHES NOMINAL IN

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
12-804 PRIMARY	R. a. Phillips Industries, Inc. Dba Phillips Industries (USA)

Frequently Asked Questions

What is NSN 4730-01-666-5141?

NSN 4730-01-666-5141 is a Ferrule,compression,tube Fitting, manufactured by R. a. Phillips Industries, Inc. Dba Phillips Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-666-5141?

NSN 4730-01-666-5141 has 1 manufacturer part number on file: 12-804 (R. a. Phillips Industries, Inc. Dba Phillips Industries).

What are the specifications of 12-804?

Key specifications for 12-804: Overall Length: 0.750 INCHES NOMINAL IN; End Item Identification: 4940016159020; Hose/tube Outside Diameter for Which Designed: 0.250 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4730-01-666-5141 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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