PartsTable TECHNICAL DATA SHEET

NSN 4820-01-644-7024Government record, cited

Valve, Flow Control4820-01-644-7024

NSN 4820-01-644-7024 · NIIN 016447024 · Part number HI-1457-1000 ITEM NO. 3

Hhe Services, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 7N931

Government record, cited

NSN 4820-01-644-7024 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-644-7024. Manufacturer of record part number: HI-1457-1000 ITEM NO. 3.

Also searched as 4820-01-644-7024 · 4820016447024 · NIIN 016447024 · 01-644-7024 · FSC 4820 Valves, Nonpowered · CAGE 7N931 · HI-1457-1000 ITEM NO. 3 · NVH101FKV

Nearby stock numbers ← 4820-01-644-7018 Valve, Check · 4820-01-644-7036 Sleeve, Directional Control Linea →

4820-01-644-7024 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Hhe Services, Inc.

Identification

NSN: 4820-01-644-7024
NIIN: 016447024
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: HI-1457-1000 ITEM NO. 3
Manufacturer: Hhe Services, Inc.

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-644-7024, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hhe Services, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,flow Control
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Hhe Services, Inc. (CAGE 7N931)

Technical Specifications

Parameter	Value
NSN	4820-01-644-7024
Primary Part Number	HI-1457-1000 ITEM NO. 3
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hhe Services, 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
HI-1457-1000 ITEM NO. 3	Hhe Services, Inc. (USA)

Reference documents

Reference	Meaning
NVH101FKV	3/2 Design control — primary reference U.S. Government activity

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 4820-01-644-7024?

NSN 4820-01-644-7024 is a Valve,flow Control, manufactured by Hhe Services, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-644-7024?

NSN 4820-01-644-7024 has 1 manufacturer part number on file: HI-1457-1000 ITEM NO. 3 (Hhe Services, Inc.).

Is NSN 4820-01-644-7024 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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