Hose Assembly, Metallic4720-01-384-0793

NSN 4720-01-384-0793 · NIIN 013840793 · Part number 20503137-2

Lockheed Martin Corporation Div Rms · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 02769

Government record, cited

NSN 4720-01-384-0793 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-384-0793. Manufacturer of record part number: 20503137-2.

Also searched as 4720-01-384-0793 · 4720013840793 · NIIN 013840793 · 01-384-0793 · FSC 4720 Hose and Flexible Tubing · CAGE 02769 · 20503137-2

Nearby stock numbers ← 4720-01-384-0790 Hose Assembly, Nonmetallic · 4720-01-384-0811 Hose, Air Duct →

4720-01-384-0793 — Hose and Flexible Tubing

Features

Hose Assembly,metallic — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rms

Identification

NSN: 4720-01-384-0793
NIIN: 013840793
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 20503137-2
Manufacturer: Lockheed Martin Corporation Div Rms

General Description

The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-384-0793, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Lockheed Martin Corporation Div Rms. 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	Hose Assembly,metallic
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Lockheed Martin Corporation Div Rms (CAGE 02769)

Technical Specifications

Parameter	Value
NSN	4720-01-384-0793
Primary Part Number	20503137-2
Item Name	Hose Assembly,metallic
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Lockheed Martin Corporation Div Rms
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
20503137-2 PRIMARY	Lockheed Martin Corporation Div Rms (USA)

No interchangeability data on file.

Other items in FSC 4720 — Hose and Flexible Tubing

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4720-00-000-0080

HOSE ASSEMBLY,NONMETALLIC

4720-00-000-0081

4720-00-000-0081 · Item name not on file

4720-00-000-0084

HOSE,PREFORMED

4720-00-000-0724

4720-00-000-0724 · Item name not on file

4720-00-001-0014

HOSE ASSEMBLY,NONMETALLIC

4720-00-001-0015

4720-00-001-0015 · Item name not on file

4720-00-001-0023

HOSE ASSEMBLY,NONMETALLIC

4720-00-001-0025

4720-00-001-0025 · Item name not on file

Frequently Asked Questions

What is NSN 4720-01-384-0793?

NSN 4720-01-384-0793 is a Hose Assembly,metallic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-384-0793?

NSN 4720-01-384-0793 has 1 manufacturer part number on file: 20503137-2 (Lockheed Martin Corporation Div Rms).

Is NSN 4720-01-384-0793 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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