Valve, Check4820-01-547-9484

NSN 4820-01-547-9484 · NIIN 015479484 · Part number M2671

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

Government record, cited

NSN 4820-01-547-9484 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-547-9484. Manufacturer of record part number: M2671.

Also searched as 4820-01-547-9484 · 4820015479484 · NIIN 015479484 · 01-547-9484 · FSC 4820 Valves, Nonpowered · CAGE 62144 · M2671 · 18440 PC NO.1

Nearby stock numbers ← 4820-01-547-9483 Valve, Regulating, Fluid Pressure · 4820-01-547-9485 Valve, Ball →

4820-01-547-9484 — Valves, Nonpowered

Features

Valve,check — FSC 4820
Material: NICKEL ALLOY BODY
2 manufacturer part numbers on file
Manufacturer of record: Parker Hannifin Corporation Div Village Marine Tech

Identification

NSN: 4820-01-547-9484
NIIN: 015479484
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: M2671
Manufacturer: Parker Hannifin Corporation Div Village Marine Tech

General Description

The Valve,check, cataloged under National Stock Number 4820-01-547-9484, 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 1 specification, 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	4820-01-547-9484
Primary Part Number	M2671
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker Hannifin Corporation Div Village Marine Tech
Status	ACTIVE
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
M2671 PRIMARY	Parker Hannifin Corporation Div Village Marine Tech (USA)
18440 PC NO.1	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 4820-01-547-9484?

NSN 4820-01-547-9484 is a Valve,check, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-547-9484?

NSN 4820-01-547-9484 has 2 manufacturer part numbers on file: M2671 (Parker Hannifin Corporation Div Village Marine Tech), 18440 PC NO.1 (Parker Hannifin Corporation Div Village Marine Tech).

What are the specifications of M2671?

Key specifications for M2671: Special Features: HC276 OR HASTELLOY, A NICKEL-MOLYBDENUM-CHROMIUM ALLOY MATERIAL; Part Name Assigned by Controlling Agency: VALVE, AIR BLEED HC276 0.38OD; End Item Identification: WATER PURIFICATION UNIT, MODEL LCS1; Material: NICKEL ALLOY BODY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-547-9484 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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