PartsTable TECHNICAL DATA SHEET

NSN 4820-01-197-4745Government record, cited

Valve, Safety Relief4820-01-197-4745

NSN 4820-01-197-4745 · NIIN 011974745 · Part number 8129-9056

Deutz Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62445

Government record, cited

NSN 4820-01-197-4745 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-197-4745. Manufacturer of record part number: 8129-9056.

Also searched as 4820-01-197-4745 · 4820011974745 · NIIN 011974745 · 01-197-4745 · FSC 4820 Valves, Nonpowered · CAGE 62445 · 8129-9056 · 003-2039 · 35321215 · 003-2043

Nearby stock numbers ← 4820-01-197-4744 Valve, Check · 4820-01-197-4746 →

4820-01-197-4745 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Deutz Corporation

Identification

NSN: 4820-01-197-4745
NIIN: 011974745
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 8129-9056
Manufacturer: Deutz Corporation

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-197-4745, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Deutz Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Valve,safety Relief
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Clark Equipment Co Div Doosan Infracore Portable Power (CAGE 33968); Deutz Corporation (CAGE 62445)

Technical Specifications

Parameter	Value
NSN	4820-01-197-4745
Primary Part Number	8129-9056
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Deutz Corporation
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
35321215	Clark Equipment Co Div Doosan Infracore Portable Power (USA)
8129-9056 PRIMARY	Deutz Corporation (USA)

Reference documents

Reference	Meaning
003-2039	5/9 Secondary reference Deutz Corporation
003-2043	5/9 Secondary reference Deutz Corporation

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 4820-01-197-4745?

NSN 4820-01-197-4745 is a Valve,safety Relief, manufactured by Deutz Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-197-4745?

NSN 4820-01-197-4745 has 2 manufacturer part numbers on file: 35321215 (Clark Equipment Co Div Doosan Infracore Portable Power), 8129-9056 (Deutz Corporation).

Is NSN 4820-01-197-4745 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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