Valve, Calibrated Flow4820-01-232-4782

NSN 4820-01-232-4782 · NIIN 012324782 · Part number DRV-30-1.0/12V

Hydac Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 59793

Government record, cited

NSN 4820-01-232-4782 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-232-4782. Manufacturer of record part number: DRV-30-1.0/12V.

Also searched as 4820-01-232-4782 · 4820012324782 · NIIN 012324782 · 01-232-4782 · FSC 4820 Valves, Nonpowered · CAGE 59793 · DRV-30-1.0/12V

Nearby stock numbers ← 4820-01-232-4781 Valve, Calibrated Flow · 4820-01-232-4785 →

4820-01-232-4782 — Valves, Nonpowered

Features

Valve,calibrated Flow — FSC 4820
Flow Control Device: POPPET
Renewable Seat Ring Type: PRESSED-IN
First End Thread Direction: RIGHT-HAND
Body Style: STRAIGHT THRU
Regulation Type: 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
End Connection Quantity: 2
Manual Control Method: KNOB

Identification

NSN: 4820-01-232-4782
NIIN: 012324782
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: DRV-30-1.0/12V
Manufacturer: Hydac Corp

General Description

The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-232-4782, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydac Corp. Government technical data includes 11 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	4820-01-232-4782
Primary Part Number	DRV-30-1.0/12V
Item Name	Valve,calibrated Flow
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hydac Corp
Status	ACTIVE
Flow Control Device	POPPET
Renewable Seat Ring Type	PRESSED-IN
First End Thread Direction	RIGHT-HAND
Body Style	STRAIGHT THRU
Regulation Type	1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
End Connection Quantity	2
Manual Control Method	KNOB
First End Connection Type	THREADED INTERNAL PIPE
Material	STEEL BODY
Media for Which Designed	HYDRAULIC OIL
Thread Size and Series/type Designator	1-1/2-24 PTF-SAE SHORT FIRST END

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
DRV-30-1.0/12V PRIMARY	Hydac Corp (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 4820-01-232-4782?

NSN 4820-01-232-4782 is a Valve,calibrated Flow, manufactured by Hydac Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-232-4782?

NSN 4820-01-232-4782 has 1 manufacturer part number on file: DRV-30-1.0/12V (Hydac Corp).

What are the specifications of DRV-30-1.0/12V?

Key specifications for DRV-30-1.0/12V: Flow Control Device: POPPET; Renewable Seat Ring Type: PRESSED-IN; First End Thread Direction: RIGHT-HAND; Body Style: STRAIGHT THRU. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-232-4782 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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