Valve, Check4820-01-174-6145

NSN 4820-01-174-6145 · NIIN 011746145 · Part number 458-12D2-6

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09990

Government record, cited

NSN 4820-01-174-6145 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-174-6145. Manufacturer of record part number: 458-12D2-6.

Also searched as 4820-01-174-6145 · 4820011746145 · NIIN 011746145 · 01-174-6145 · FSC 4820 Valves, Nonpowered · CAGE 09990 · 458-12D2-6 · L58391

Nearby stock numbers ← 4820-01-174-6144 Valve, Angle · 4820-01-174-6146 Valve, Safety Relief →

4820-01-174-6145 — Valves, Nonpowered

Features

Valve,check — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

Identification

NSN: 4820-01-174-6145
NIIN: 011746145
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 458-12D2-6
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

General Description

The Valve,check, cataloged under National Stock Number 4820-01-174-6145, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Valve,check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Cnh Industrial America Llc Dba Cnh America (CAGE 10988); Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (CAGE 09990)

Technical Specifications

Parameter	Value
NSN	4820-01-174-6145
Primary Part Number	458-12D2-6
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
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
L58391	Cnh Industrial America Llc Dba Cnh America (USA)
458-12D2-6 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)

Reference documents

Reference	Meaning
458-12D2-6	3/9 Design control — primary reference U.S. Government activity

Frequently Asked Questions

What is NSN 4820-01-174-6145?

NSN 4820-01-174-6145 is a Valve,check, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-174-6145?

NSN 4820-01-174-6145 has 2 manufacturer part numbers on file: L58391 (Cnh Industrial America Llc Dba Cnh America), 458-12D2-6 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).

Is NSN 4820-01-174-6145 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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