PartsTable TECHNICAL DATA SHEET

NSN 4720-01-531-7963Government record, cited

Tube Assy4720-01-531-7963

NSN 4720-01-531-7963 · NIIN 015317963 · Part number LA-RH15-15

Lockheed Martin Corporation · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0L1E5

Government record, cited

NSN 4720-01-531-7963 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-531-7963. Manufacturer of record part number: LA-RH15-15.

Also searched as 4720-01-531-7963 · 4720015317963 · NIIN 015317963 · 01-531-7963 · FSC 4720 Hose and Flexible Tubing · CAGE 0L1E5 · LA-RH15-15

Nearby stock numbers ← 4720-01-531-7945 Tube Assy · 4720-01-531-7966 Tube Assy →

4720-01-531-7963 — Hose and Flexible Tubing

Features

Tube Assy — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 4720-01-531-7963
NIIN: 015317963
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: LA-RH15-15
Manufacturer: Lockheed Martin Corporation

General Description

The Tube Assy, cataloged under National Stock Number 4720-01-531-7963, 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. 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	Tube Assy
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Lockheed Martin Corporation (CAGE 0L1E5)

Technical Specifications

Parameter	Value
NSN	4720-01-531-7963
Primary Part Number	LA-RH15-15
Item Name	Tube Assy
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Lockheed Martin Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
LA-RH15-15 PRIMARY	Lockheed Martin Corporation (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 4720-01-531-7963?

NSN 4720-01-531-7963 is a Tube Assy, manufactured by Lockheed Martin Corporation, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-531-7963?

NSN 4720-01-531-7963 has 1 manufacturer part number on file: LA-RH15-15 (Lockheed Martin Corporation).

Is NSN 4720-01-531-7963 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.

What is the DEMIL code for NSN 4720-01-531-7963?

NSN 4720-01-531-7963 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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