Valve, Linear, Directional Control4820-01-202-7859

NSN 4820-01-202-7859 · NIIN 012027859 · Part number RAV50-H12S-50A

Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 78357

Government record, cited

NSN 4820-01-202-7859 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-202-7859. Manufacturer of record part number: RAV50-H12S-50A.

Also searched as 4820-01-202-7859 · 4820012027859 · NIIN 012027859 · 01-202-7859 · FSC 4820 Valves, Nonpowered · CAGE 78357 · RAV50-H12S-50A · 79009-205

Nearby stock numbers ← 4820-01-202-7840 · 4820-01-202-7937 →

4820-01-202-7859 — Valves, Nonpowered

Features

Valve,linear,directional Control — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division

Identification

NSN: 4820-01-202-7859
NIIN: 012027859
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: RAV50-H12S-50A
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-202-7859, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. 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	Hydraulics International, Inc. Dba Hydraulics International Inc (CAGE 56529); Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (CAGE 78357)

Technical Specifications

Parameter	Value
NSN	4820-01-202-7859
Primary Part Number	RAV50-H12S-50A
Item Name	Valve,linear,directional Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
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
79009-205	Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
RAV50-H12S-50A PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA)

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 4820-01-202-7859?

NSN 4820-01-202-7859 is a Valve,linear,directional Control, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-202-7859?

NSN 4820-01-202-7859 has 2 manufacturer part numbers on file: 79009-205 (Hydraulics International, Inc. Dba Hydraulics International Inc), RAV50-H12S-50A (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division).

Is NSN 4820-01-202-7859 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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