Thermostat Assembly4820-01-130-3387

NSN 4820-01-130-3387 · NIIN 011303387 · Part number B54941-G1

Dcm Manufacturing, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 46522

Government record, cited

NSN 4820-01-130-3387 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-130-3387. Manufacturer of record part number: B54941-G1.

Also searched as 4820-01-130-3387 · 4820011303387 · NIIN 011303387 · 01-130-3387 · FSC 4820 Valves, Nonpowered · CAGE 46522 · B54941-G1

Nearby stock numbers ← 4820-01-130-3385 Valve Assembly · 4820-01-130-3468 Valve, Safety Relief →

4820-01-130-3387 — Valves, Nonpowered

Features

Thermostat Assembly — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Dcm Manufacturing, Inc.

Identification

NSN: 4820-01-130-3387
NIIN: 011303387
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: B54941-G1
Manufacturer: Dcm Manufacturing, Inc.

General Description

The Thermostat Assembly, cataloged under National Stock Number 4820-01-130-3387, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dcm Manufacturing, 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.

Catalog Facts

Item Name	Thermostat Assembly
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Dcm Manufacturing, Inc. (CAGE 46522)

Technical Specifications

Parameter	Value
NSN	4820-01-130-3387
Primary Part Number	B54941-G1
Item Name	Thermostat Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Dcm Manufacturing, 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)

Cross-Reference Index

Part Number	Manufacturer
B54941-G1 PRIMARY	Dcm Manufacturing, 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 4820-01-130-3387?

NSN 4820-01-130-3387 is a Thermostat Assembly, manufactured by Dcm Manufacturing, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-130-3387?

NSN 4820-01-130-3387 has 1 manufacturer part number on file: B54941-G1 (Dcm Manufacturing, Inc.).

Is NSN 4820-01-130-3387 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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