Valve, Regulating, Fluid Pressure4820-01-547-9483

NSN 4820-01-547-9483 · NIIN 015479483 · Part number M2441

Parker Hannifin Corporation Div Village Marine Tech · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62144

Government record, cited

NSN 4820-01-547-9483 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-547-9483. Manufacturer of record part number: M2441.

Also searched as 4820-01-547-9483 · 4820015479483 · NIIN 015479483 · 01-547-9483 · FSC 4820 Valves, Nonpowered · CAGE 62144 · M2441 · 18440 PC NO.3

Nearby stock numbers ← 4820-01-547-9480 Valve, Regulating, Fluid Pressure · 4820-01-547-9484 Valve, Check →

4820-01-547-9483 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
Valve Size: 0.250 INCHES IN
Nondefinitive Spec/std Data: MONEL 400 ALLOY
Material: NICKEL ALLOY BODY
2 manufacturer part numbers on file
Manufacturer of record: Parker Hannifin Corporation Div Village Marine Tech

Identification

NSN: 4820-01-547-9483
NIIN: 015479483
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: M2441
Manufacturer: Parker Hannifin Corporation Div Village Marine Tech

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-547-9483, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corporation Div Village Marine Tech. Government technical data includes 3 specifications, 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-547-9483
Primary Part Number	M2441
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker Hannifin Corporation Div Village Marine Tech
Status	ACTIVE
Valve Size	0.250 INCHES IN
Nondefinitive Spec/std Data	MONEL 400 ALLOY
Material	NICKEL ALLOY BODY

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
18440 PC NO.3	Parker Hannifin Corporation Div Village Marine Tech (USA)
M2441 PRIMARY	Parker Hannifin Corporation Div Village Marine Tech (USA)

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 4820-01-547-9483?

NSN 4820-01-547-9483 is a Valve,regulating,fluid Pressure, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-547-9483?

NSN 4820-01-547-9483 has 2 manufacturer part numbers on file: 18440 PC NO.3 (Parker Hannifin Corporation Div Village Marine Tech), M2441 (Parker Hannifin Corporation Div Village Marine Tech).

What are the specifications of M2441?

Key specifications for M2441: Valve Size: 0.250 INCHES IN; Nondefinitive Spec/std Data: MONEL 400 ALLOY; Part Name Assigned by Controlling Agency: INSTRUMENT TEST VALVE, 0.25OD; End Item Identification: WATER PURIFICATION UNIT, MODEL LCS1. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-547-9483 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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