Valve Assembly4820-01-199-6402

NSN 4820-01-199-6402 · NIIN 011996402 · Part number W5937570-1

General Electric Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 01289

Government record, cited

NSN 4820-01-199-6402 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-199-6402. Manufacturer of record part number: W5937570-1.

Also searched as 4820-01-199-6402 · 4820011996402 · NIIN 011996402 · 01-199-6402 · FSC 4820 Valves, Nonpowered · CAGE 01289 · W5937570-1

Nearby stock numbers ← 4820-01-199-6394 · 4820-01-199-6406 Tailpiece, Valve →

4820-01-199-6402 — Valves, Nonpowered

Features

Valve Assembly — FSC 4820
1 manufacturer part number on file
Manufacturer of record: General Electric Company

Identification

NSN: 4820-01-199-6402
NIIN: 011996402
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: W5937570-1
Manufacturer: General Electric Company

General Description

The Valve Assembly, cataloged under National Stock Number 4820-01-199-6402, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is General Electric 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	Valve Assembly
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	General Electric Company (CAGE 01289)

Technical Specifications

Parameter	Value
NSN	4820-01-199-6402
Primary Part Number	W5937570-1
Item Name	Valve Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	General Electric Company
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
W5937570-1 PRIMARY	General Electric Company (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 4820-01-199-6402?

NSN 4820-01-199-6402 is a Valve Assembly, manufactured by General Electric Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-199-6402?

NSN 4820-01-199-6402 has 1 manufacturer part number on file: W5937570-1 (General Electric Company).

Is NSN 4820-01-199-6402 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.

PartsTable Design LLC · partstable.com