Valve, Linear, Directional Control4820-01-703-0180

NSN 4820-01-703-0180 · NIIN 017030180 · Part number 3915803

Hydac Spa · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE AP148

Government record, cited

NSN 4820-01-703-0180 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-703-0180. Manufacturer of record part number: 3915803.

Also searched as 4820-01-703-0180 · 4820017030180 · NIIN 017030180 · 01-703-0180 · FSC 4820 Valves, Nonpowered · CAGE AP148 · 3915803 · 5802951459

Nearby stock numbers ← 4820-01-703-0176 Gear Operator, Valve · 4820-01-703-0266 Valve, Ball →

4820-01-703-0180 — Valves, Nonpowered

Features

Valve,linear,directional Control — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Hydac Spa

Identification

NSN: 4820-01-703-0180
NIIN: 017030180
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3915803
Manufacturer: Hydac Spa

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-703-0180, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydac Spa. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,linear,directional Control
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Hydac Spa (CAGE AP148); Iveco Defence Vehicles S.p.a. (CAGE A4249)

Technical Specifications

Parameter	Value
NSN	4820-01-703-0180
Primary Part Number	3915803
Item Name	Valve,linear,directional Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hydac Spa
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
3915803 PRIMARY	Hydac Spa (ITA)
5802951459	Iveco Defence Vehicles S.p.a. (ITA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-703-0180?

NSN 4820-01-703-0180 is a Valve,linear,directional Control, manufactured by Hydac Spa, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-703-0180?

NSN 4820-01-703-0180 has 2 manufacturer part numbers on file: 3915803 (Hydac Spa), 5802951459 (Iveco Defence Vehicles S.p.a.).

Is NSN 4820-01-703-0180 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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