Valve, Regulating, System Pressure4820-01-601-1252

NSN 4820-01-601-1252 · NIIN 016011252 · Part number 3081409

Dometic Environmental Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 4XB81

Government record, cited

NSN 4820-01-601-1252 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-601-1252. Manufacturer of record part number: 3081409.

Also searched as 4820-01-601-1252 · 4820016011252 · NIIN 016011252 · 01-601-1252 · FSC 4820 Valves, Nonpowered · CAGE 4XB81 · 3081409

Nearby stock numbers ← 4820-01-601-0980 Valve, Safety Relief · 4820-01-601-1397 Valve, Ball →

4820-01-601-1252 — Valves, Nonpowered

Features

Valve,regulating,system Pressure — FSC 4820
Media for Which Designed: REFRIGERANT, NONCORROSIVE
1 manufacturer part number on file
Manufacturer of record: Dometic Environmental Corp

Identification

NSN: 4820-01-601-1252
NIIN: 016011252
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3081409
Manufacturer: Dometic Environmental Corp

General Description

The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-601-1252, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dometic Environmental Corp. Government technical data includes 1 specification, 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	4820-01-601-1252
Primary Part Number	3081409
Item Name	Valve,regulating,system Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Dometic Environmental Corp
Status	ACTIVE
Media for Which Designed	REFRIGERANT, NONCORROSIVE

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
3081409 PRIMARY	Dometic Environmental 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 4820-01-601-1252?

NSN 4820-01-601-1252 is a Valve,regulating,system Pressure, manufactured by Dometic Environmental Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-601-1252?

NSN 4820-01-601-1252 has 1 manufacturer part number on file: 3081409 (Dometic Environmental Corp).

What are the specifications of 3081409?

Key specifications for 3081409: Part Name Assigned by Controlling Agency: 4 WAY REVERSING VALVE; End Item Identification: CHILLER,2 TON,TWC24C; Media for Which Designed: REFRIGERANT, NONCORROSIVE. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-601-1252 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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