PartsTable TECHNICAL DATA SHEET

NSN 4730-01-593-4591Government record, cited

Coupling, Tube4730-01-593-4591

NSN 4730-01-593-4591 · NIIN 015934591 · Part number 10018070

General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1EFH8

Government record, cited

NSN 4730-01-593-4591 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-593-4591. Manufacturer of record part number: 10018070.

Also searched as 4730-01-593-4591 · 4730015934591 · NIIN 015934591 · 01-593-4591 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1EFH8 · 10018070

Nearby stock numbers ← 4730-01-593-4590 Coupling, Tube · 4730-01-593-4592 Coupling, Tube →

4730-01-593-4591 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Coupling,tube — FSC 4730
1 manufacturer part number on file
Manufacturer of record: General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp

Identification

NSN: 4730-01-593-4591
NIIN: 015934591
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 10018070
Manufacturer: General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp

General Description

The Coupling,tube, cataloged under National Stock Number 4730-01-593-4591, 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 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Coupling,tube
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8)

Technical Specifications

Parameter	Value
NSN	4730-01-593-4591
Primary Part Number	10018070
Item Name	Coupling,tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
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
10018070 PRIMARY	General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)

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 4730-01-593-4591?

NSN 4730-01-593-4591 is a Coupling,tube, manufactured by General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-593-4591?

NSN 4730-01-593-4591 has 1 manufacturer part number on file: 10018070 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).

Is NSN 4730-01-593-4591 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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