Coupling Half, Quick Disconnect4730-01-665-5644

NSN 4730-01-665-5644 · NIIN 016655644 · Part number 58857

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 54252

Government record, cited

NSN 4730-01-665-5644 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-665-5644. Manufacturer of record part number: 58857.

Also searched as 4730-01-665-5644 · 4730016655644 · NIIN 016655644 · 01-665-5644 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 54252 · 58857

Nearby stock numbers ← 4730-01-665-5629 Coupling Half, Quick Disconnect · 4730-01-665-5678 Clamp, Hose →

4730-01-665-5644 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Coupling Half,quick Disconnect — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools

Identification

NSN: 4730-01-665-5644
NIIN: 016655644
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 58857
Manufacturer: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools

General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-665-5644, 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 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. 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	4730-01-665-5644
Primary Part Number	58857
Item Name	Coupling Half,quick Disconnect
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
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
58857 PRIMARY	Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)

Frequently Asked Questions

What is NSN 4730-01-665-5644?

NSN 4730-01-665-5644 is a Coupling Half,quick Disconnect, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-665-5644?

NSN 4730-01-665-5644 has 1 manufacturer part number on file: 58857 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).

What are the specifications of 58857?

Key specifications for 58857: Part Name Assigned by Controlling Agency: 3/8 FLUSHFACE COUPLER NOSE 1/2 INCH MALE SAE IN; End Item Identification: GR29 UNDERWATER HYDRAULIC GRINDER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-665-5644 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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