PartsTable TECHNICAL DATA SHEET

NSN 4820-01-352-3826Government record, cited

Valve, Flow Control4820-01-352-3826

NSN 4820-01-352-3826 · NIIN 013523826 · Part number 538-0280-52-0

Hale Products, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 26840

Government record, cited

NSN 4820-01-352-3826 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-352-3826. Manufacturer of record part number: 538-0280-52-0.

Also searched as 4820-01-352-3826 · 4820013523826 · NIIN 013523826 · 01-352-3826 · FSC 4820 Valves, Nonpowered · CAGE 26840 · 538-0280-52-0 · 266R052

Nearby stock numbers ← 4820-01-352-3825 Valve, Flow Control · 4820-01-352-3827 Valve, Flow Control →

4820-01-352-3826 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
Unable to Decode: UNABLE TO DECODE
2 manufacturer part numbers on file
Manufacturer of record: Hale Products, Inc.

Identification

NSN: 4820-01-352-3826
NIIN: 013523826
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 538-0280-52-0
Manufacturer: Hale Products, Inc.

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-352-3826, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hale Products, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4820-01-352-3826
Primary Part Number	538-0280-52-0
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hale Products, Inc.
Status	ACTIVE
Unable to Decode	UNABLE TO DECODE

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
538-0280-52-0 PRIMARY	Hale Products, Inc. (USA)
538-0280-52-0	Gaam Emergency Products Wormald Australia Pty Limited (AUS)

Reference documents

Reference	Meaning
266R052	5/9 Secondary reference Hale Products, Inc.

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 4820-01-352-3826?

NSN 4820-01-352-3826 is a Valve,flow Control, manufactured by Hale Products, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-352-3826?

NSN 4820-01-352-3826 has 2 manufacturer part numbers on file: 538-0280-52-0 (Hale Products, Inc.), 538-0280-52-0 (Gaam Emergency Products Wormald Australia Pty Limited).

What are the specifications of 538-0280-52-0?

Key specifications for 538-0280-52-0: Unable to Decode: UNABLE TO DECODE. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-352-3826 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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