PartsTable TECHNICAL DATA SHEET

NSN 4820-01-161-1323Government record, cited

Pilot Valve4820-01-161-1323

NSN 4820-01-161-1323 · NIIN 011611323 · Part number 562-0080-01-0

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

Government record, cited

NSN 4820-01-161-1323 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-161-1323. Manufacturer of record part number: 562-0080-01-0.

Also searched as 4820-01-161-1323 · 4820011611323 · NIIN 011611323 · 01-161-1323 · FSC 4820 Valves, Nonpowered · CAGE 26840 · 562-0080-01-0 · 562-0080-01 · 1374400 · 1374400

Nearby stock numbers ← 4820-01-161-1322 Valve, Calibrated Flow · 4820-01-161-1324 Valve, Bleeder, Hydraulic System →

4820-01-161-1323 — Valves, Nonpowered

Features

Pilot Valve — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Hale Products, Inc.

Identification

NSN: 4820-01-161-1323
NIIN: 011611323
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 562-0080-01-0
Manufacturer: Hale Products, Inc.

General Description

The Pilot Valve, cataloged under National Stock Number 4820-01-161-1323, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hale Products, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pilot Valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Hale Products, Inc. (CAGE 26840)

Technical Specifications

Parameter	Value
NSN	4820-01-161-1323
Primary Part Number	562-0080-01-0
Item Name	Pilot Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hale Products, 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
1374400	Oshkosh Defense Llc (USA)
562-0080-01-0 PRIMARY	Hale Products, Inc. (USA)

Reference documents

Reference	Meaning
562-0080-01	5/9 Secondary reference Hale Products, Inc.
1374400	5/9 Secondary reference Oshkosh Corp

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 4820-01-161-1323?

NSN 4820-01-161-1323 is a Pilot Valve, manufactured by Hale Products, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-161-1323?

NSN 4820-01-161-1323 has 2 manufacturer part numbers on file: 1374400 (Oshkosh Defense Llc), 562-0080-01-0 (Hale Products, Inc.).

Is NSN 4820-01-161-1323 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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