Stem, Fluid Valve4820-01-286-3304

NSN 4820-01-286-3304 · NIIN 012863304 · Part number 312491

Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 72352

Government record, cited

NSN 4820-01-286-3304 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-286-3304. Manufacturer of record part number: 312491.

Also searched as 4820-01-286-3304 · 4820012863304 · NIIN 012863304 · 01-286-3304 · FSC 4820 Valves, Nonpowered · CAGE 72352 · 312491

Nearby stock numbers ← 4820-01-286-3280 Outlet, Port, Valve · 4820-01-286-3305 Stem, Fluid Valve →

4820-01-286-3304 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris

Identification

NSN: 4820-01-286-3304
NIIN: 012863304
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 312491
Manufacturer: Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-286-3304, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. Government technical data includes 1 specification, 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	4820-01-286-3304
Primary Part Number	312491
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Status	ACTIVE
Material	STEEL CORROSION RESISTING

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
312491 PRIMARY	Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA)

Frequently Asked Questions

What is NSN 4820-01-286-3304?

NSN 4820-01-286-3304 is a Stem,fluid Valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-286-3304?

NSN 4820-01-286-3304 has 1 manufacturer part number on file: 312491 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris).

What are the specifications of 312491?

Key specifications for 312491: Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-286-3304 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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