Valve, Expansion4820-01-489-0539

NSN 4820-01-489-0539 · NIIN 014890539 · Part number SVE-2C

Adrick Marine Group, Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 5V854

Government record, cited

NSN 4820-01-489-0539 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-489-0539. Manufacturer of record part number: SVE-2C.

Also searched as 4820-01-489-0539 · 4820014890539 · NIIN 014890539 · 01-489-0539 · FSC 4820 Valves, Nonpowered · CAGE 5V854 · SVE-2C

Nearby stock numbers ← 4820-01-489-0512 Valve, Regulating, Fluid Pressure · 4820-01-489-0542 Valve, Regulating, Fluid Pressure →

4820-01-489-0539 — Valves, Nonpowered

Features

Valve,expansion — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Adrick Marine Group, Inc

Identification

NSN: 4820-01-489-0539
NIIN: 014890539
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: SVE-2C
Manufacturer: Adrick Marine Group, Inc

General Description

The Valve,expansion, cataloged under National Stock Number 4820-01-489-0539, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Adrick Marine Group, Inc. 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	4820-01-489-0539
Primary Part Number	SVE-2C
Item Name	Valve,expansion
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Adrick Marine Group, Inc
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
SVE-2C PRIMARY	Adrick Marine Group, Inc (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 4820-01-489-0539?

NSN 4820-01-489-0539 is a Valve,expansion, manufactured by Adrick Marine Group, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-489-0539?

NSN 4820-01-489-0539 has 1 manufacturer part number on file: SVE-2C (Adrick Marine Group, Inc).

What are the specifications of SVE-2C?

Key specifications for SVE-2C: Part Name Assigned by Controlling Agency: EXPANSION VALVE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-489-0539 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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