PartsTable TECHNICAL DATA SHEET

NSN 4820-01-561-6491Government record, cited

Valve, Flow Control4820-01-561-6491

NSN 4820-01-561-6491 · NIIN 015616491 · Part number 2033505

Hyster-Yale Group, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 30076

Government record, cited

NSN 4820-01-561-6491 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-561-6491. Manufacturer of record part number: 2033505.

Also searched as 4820-01-561-6491 · 4820015616491 · NIIN 015616491 · 01-561-6491 · FSC 4820 Valves, Nonpowered · CAGE 30076 · 2033505 · 5000D237

Nearby stock numbers ← 4820-01-561-6464 Stem, Fluid Valve · 4820-01-561-6527 Valve, Regulating, Fluid Pressure →

4820-01-561-6491 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Hyster-Yale Group, Inc.

Identification

NSN: 4820-01-561-6491
NIIN: 015616491
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2033505
Manufacturer: Hyster-Yale Group, Inc.

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-561-6491, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hyster-Yale Group, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4820-01-561-6491
Primary Part Number	2033505
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hyster-Yale Group, 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
2033505 PRIMARY	Hyster-Yale Group, Inc. (USA)

Reference documents

Reference	Meaning
5000D237	5/2 Secondary 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 4820-01-561-6491?

NSN 4820-01-561-6491 is a Valve,flow Control, manufactured by Hyster-Yale Group, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-561-6491?

NSN 4820-01-561-6491 has 1 manufacturer part number on file: 2033505 (Hyster-Yale Group, Inc.).

What are the specifications of 2033505?

Key specifications for 2033505: Part Name Assigned by Controlling Agency: VALVE-CONTROL; End Item Identification: S60XM DIESEL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-561-6491 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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