Valve, Regulating, Fluid Pressure4820-01-628-4585

NSN 4820-01-628-4585 · NIIN 016284585 · Part number R43-301-RMN

Norgren C a Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 43990

Government record, cited

NSN 4820-01-628-4585 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-628-4585. Manufacturer of record part number: R43-301-RMN.

Also searched as 4820-01-628-4585 · 4820016284585 · NIIN 016284585 · 01-628-4585 · FSC 4820 Valves, Nonpowered · CAGE 43990 · R43-301-RMN

Nearby stock numbers ← 4820-01-628-4545 Disk, Valve · 4820-01-628-4625 Valve, Check →

4820-01-628-4585 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
Body Style: DROP-IN CARTRIDGE
Temp Rating: 200.0 FAHRENHEIT NOMINAL DEGF
End Connection Quantity: 2
Manual Control Method: TEE HANDLE
Material: COPPER ALLOY BODY
Outlet Pressure Accuracy Rating: ERR-060
Media for Which Designed: AIR AND WATER

Identification

NSN: 4820-01-628-4585
NIIN: 016284585
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: R43-301-RMN
Manufacturer: Norgren C a Co

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-628-4585, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Norgren C a Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-628-4585
Primary Part Number	R43-301-RMN
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Norgren C a Co
Status	ACTIVE
Body Style	DROP-IN CARTRIDGE
Temp Rating	200.0 FAHRENHEIT NOMINAL DEGF
End Connection Quantity	2
Manual Control Method	TEE HANDLE
Material	COPPER ALLOY BODY
Outlet Pressure Accuracy Rating	ERR-060
Media for Which Designed	AIR AND WATER
Maximum Inlet Pressure Rating	ERR-060
Filter	NOT INCLUDED

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
R43-301-RMN PRIMARY	Norgren C a Co (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 4820-01-628-4585?

NSN 4820-01-628-4585 is a Valve,regulating,fluid Pressure, manufactured by Norgren C a Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-628-4585?

NSN 4820-01-628-4585 has 1 manufacturer part number on file: R43-301-RMN (Norgren C a Co).

What are the specifications of R43-301-RMN?

Key specifications for R43-301-RMN: Body Style: DROP-IN CARTRIDGE; Temp Rating: 200.0 FAHRENHEIT NOMINAL DEGF; End Connection Quantity: 2; Manual Control Method: TEE HANDLE. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-628-4585 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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