PartsTable TECHNICAL DATA SHEET

NSN 4820-01-328-2865Government record, cited

Valve, Regulating, System Pressure4820-01-328-2865

NSN 4820-01-328-2865 · NIIN 013282865 · Part number DGRE-12S7

Emerson Electric Co Alco Controls Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 70255

Government record, cited

NSN 4820-01-328-2865 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-328-2865. Manufacturer of record part number: DGRE-12S7.

Also searched as 4820-01-328-2865 · 4820013282865 · NIIN 013282865 · 01-328-2865 · FSC 4820 Valves, Nonpowered · CAGE 70255 · DGRE-12S7 · 500K0391

Nearby stock numbers ← 4820-01-328-2864 Valve, Regulating, Fluid Pressure · 4820-01-328-2903 Parts Kit, Valve →

4820-01-328-2865 — Valves, Nonpowered

Features

Valve,regulating,system Pressure — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Emerson Electric Co Alco Controls Div

Identification

NSN: 4820-01-328-2865
NIIN: 013282865
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: DGRE-12S7
Manufacturer: Emerson Electric Co Alco Controls Div

General Description

The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-328-2865, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Electric Co Alco Controls Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,regulating,system Pressure
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Emerson Electric Co Alco Controls Div (CAGE 70255)

Technical Specifications

Parameter	Value
NSN	4820-01-328-2865
Primary Part Number	DGRE-12S7
Item Name	Valve,regulating,system Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Emerson Electric Co Alco Controls Div
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
DGRE-12S7 PRIMARY	Emerson Electric Co Alco Controls Div (USA)

Reference documents

Reference	Meaning
500K0391	5/9 Secondary reference U.S. Government activity

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 4820-01-328-2865?

NSN 4820-01-328-2865 is a Valve,regulating,system Pressure, manufactured by Emerson Electric Co Alco Controls Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-328-2865?

NSN 4820-01-328-2865 has 1 manufacturer part number on file: DGRE-12S7 (Emerson Electric Co Alco Controls Div).

Is NSN 4820-01-328-2865 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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