PartsTable TECHNICAL DATA SHEET

NSN 4120-01-536-6894Government record, cited

Environmental Cont4120-01-536-6894

NSN 4120-01-536-6894 · NIIN 015366894 · Part number R1003942-02

Raytheon Company · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 04071

Government record, cited

NSN 4120-01-536-6894 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-536-6894. Manufacturer of record part number: R1003942-02.

Also searched as 4120-01-536-6894 · 4120015366894 · NIIN 015366894 · 01-536-6894 · FSC 4120 Air Conditioning Equipment · CAGE 04071 · R1003942-02

Nearby stock numbers ← 4120-01-536-6891 Environmental Cont · 4120-01-537-1377 Air Conditioner →

Features

Environmental Cont — FSC 4120
1 manufacturer part number on file
Manufacturer of record: Raytheon Company

Identification

NSN: 4120-01-536-6894
NIIN: 015366894
FSC: 4120 — Air Conditioning Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: R1003942-02
Manufacturer: Raytheon Company

General Description

The Environmental Cont, cataloged under National Stock Number 4120-01-536-6894, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Raytheon Company. 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	Environmental Cont
FSC / FSG	4120 — Air Conditioning Equipment (FSG 41)
Manufacturers	Raytheon Company (CAGE 04071)

Technical Specifications

Parameter	Value
NSN	4120-01-536-6894
Primary Part Number	R1003942-02
Item Name	Environmental Cont
FSC / FSG	4120 / 41 — Air Conditioning Equipment
Manufacturer	Raytheon Company
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
R1003942-02 PRIMARY	Raytheon Company (USA)

No interchangeability data on file.

Other items in FSC 4120 — Air Conditioning Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4120-00-000-0076

4120-00-000-0076 · Item name not on file

4120-00-001-8402

4120-00-001-8402 · Item name not on file

4120-00-001-8403

4120-00-001-8403 · Item name not on file

4120-00-006-6074

4120-00-006-6074 · Item name not on file

4120-00-010-1372

4120-00-010-1372 · Item name not on file

4120-00-011-3383

4120-00-011-3383 · Item name not on file

4120-00-011-3387

4120-00-011-3387 · Item name not on file

4120-00-011-3388

4120-00-011-3388 · Item name not on file

Frequently Asked Questions

What is NSN 4120-01-536-6894?

NSN 4120-01-536-6894 is a Environmental Cont, manufactured by Raytheon Company, classified under FSC 4120, Air Conditioning Equipment. Status: active.

What part numbers are listed for NSN 4120-01-536-6894?

NSN 4120-01-536-6894 has 1 manufacturer part number on file: R1003942-02 (Raytheon Company).

Is NSN 4120-01-536-6894 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.

What is the DEMIL code for NSN 4120-01-536-6894?

NSN 4120-01-536-6894 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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