Valve, Flow Control4820-01-705-0019

NSN 4820-01-705-0019 · NIIN 017050019 · Part number F420S4F

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09990

Government record, cited

NSN 4820-01-705-0019 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-705-0019. Manufacturer of record part number: F420S4F.

Also searched as 4820-01-705-0019 · 4820017050019 · NIIN 017050019 · 01-705-0019 · FSC 4820 Valves, Nonpowered · CAGE 09990 · F420S4F

Nearby stock numbers ← 4820-01-705-0010 Gear Operator, Valve · 4820-01-705-0023 Valve, Globe →

4820-01-705-0019 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
Flow Control Device: NEEDLE
Maximum Operating Temp and Media for Which Designed: 250.0 FAHRENHEIT OIL DEGF
Operating Pressure and Type: 5000.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS
Connection Type: THREADED INTERNAL PIPE
End Connection Quantity: 2
Body Material: STEEL
Valve Operation Method: AUTOMATIC

Identification

NSN: 4820-01-705-0019
NIIN: 017050019
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: F420S4F
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-705-0019, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-705-0019
Primary Part Number	F420S4F
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Status	ACTIVE
Flow Control Device	NEEDLE
Maximum Operating Temp and Media for Which Designed	250.0 FAHRENHEIT OIL DEGF
Operating Pressure and Type	5000.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS
Connection Type	THREADED INTERNAL PIPE
End Connection Quantity	2
Body Material	STEEL
Valve Operation Method	AUTOMATIC

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
F420S4F PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve 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 4820-01-705-0019?

NSN 4820-01-705-0019 is a Valve,flow Control, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-705-0019?

NSN 4820-01-705-0019 has 1 manufacturer part number on file: F420S4F (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).

What are the specifications of F420S4F?

Key specifications for F420S4F: Flow Control Device: NEEDLE; Maximum Operating Temp and Media for Which Designed: 250.0 FAHRENHEIT OIL DEGF; Operating Pressure and Type: 5000.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS; Connection Type: THREADED INTERNAL PIPE. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-705-0019 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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