Valve, Ball4820-01-583-0697

NSN 4820-01-583-0697 · NIIN 015830697 · Part number E42005 KEY 44

Ernst, John C & Co, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 51857

Government record, cited

NSN 4820-01-583-0697 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-583-0697. Manufacturer of record part number: E42005 KEY 44.

Also searched as 4820-01-583-0697 · 4820015830697 · NIIN 015830697 · 01-583-0697 · FSC 4820 Valves, Nonpowered · CAGE 51857 · E42005 KEY 44 · P420 044

Nearby stock numbers ← 4820-01-583-0583 Valve, Check · 4820-01-583-0704 Valve Assembly, Manifold →

4820-01-583-0697 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Ernst, John C & Co, Inc.

Identification

NSN: 4820-01-583-0697
NIIN: 015830697
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: E42005 KEY 44
Manufacturer: Ernst, John C & Co, Inc.

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-583-0697, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ernst, John C & Co, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,ball
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Ernst, John C & Co, Inc. (CAGE 51857)

Technical Specifications

Parameter	Value
NSN	4820-01-583-0697
Primary Part Number	E42005 KEY 44
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Ernst, John C & Co, 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
E42005 KEY 44 PRIMARY	Ernst, John C & Co, Inc. (USA)
P420 044	Ernst, John C & Co, 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 4820-01-583-0697?

NSN 4820-01-583-0697 is a Valve,ball, manufactured by Ernst, John C & Co, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-583-0697?

NSN 4820-01-583-0697 has 2 manufacturer part numbers on file: E42005 KEY 44 (Ernst, John C & Co, Inc.), P420 044 (Ernst, John C & Co, Inc.).

Is NSN 4820-01-583-0697 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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