Valve, Regulating, Fluid Pressure4820-01-721-0174

NSN 4820-01-721-0174 · NIIN 017210174 · Part number D3230932

Warren Controls, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 03847

Government record, cited

NSN 4820-01-721-0174 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-721-0174. Manufacturer of record part number: D3230932.

Also searched as 4820-01-721-0174 · 4820017210174 · NIIN 017210174 · 01-721-0174 · FSC 4820 Valves, Nonpowered · CAGE 03847 · D3230932

Nearby stock numbers ← 4820-01-721-0167 Valve, Regulating, Fluid Pressure · 4820-01-721-0196 Valve, Butterfly →

4820-01-721-0174 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
Flow Control Device: STEM AND PLUG
Second End Relationship with First End: IDENTICAL
First End Style Designator: RAISED
End Connection Quantity: 2
Valve Size: 2.00 INCHES IN
Valve Loading Method: ACTUATOR
First End Connection Type: RAISED FACE FLANGE

Identification

NSN: 4820-01-721-0174
NIIN: 017210174
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: D3230932
Manufacturer: Warren Controls, Inc.

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-721-0174, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Warren Controls, Inc.. Government technical data includes 10 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	4820-01-721-0174
Primary Part Number	D3230932
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Warren Controls, Inc.
Status	ACTIVE
Flow Control Device	STEM AND PLUG
Second End Relationship with First End	IDENTICAL
First End Style Designator	RAISED
End Connection Quantity	2
Valve Size	2.00 INCHES IN
Valve Loading Method	ACTUATOR
First End Connection Type	RAISED FACE FLANGE
Material	STEEL COMP 316 STEM
Material	STEEL CORROSION RESISTING BODY
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
D3230932 PRIMARY	Warren Controls, Inc. (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 4820-01-721-0174?

NSN 4820-01-721-0174 is a Valve,regulating,fluid Pressure, manufactured by Warren Controls, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-721-0174?

NSN 4820-01-721-0174 has 1 manufacturer part number on file: D3230932 (Warren Controls, Inc.).

What are the specifications of D3230932?

Key specifications for D3230932: Flow Control Device: STEM AND PLUG; Second End Relationship with First End: IDENTICAL; First End Style Designator: RAISED; End Connection Quantity: 2. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-721-0174 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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