Valve, Flow Control4810-01-561-2956

NSN 4810-01-561-2956 · NIIN 015612956 · Part number EV46539ALB004

Betts Industries, Inc. · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 13226

Government record, cited

NSN 4810-01-561-2956 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-561-2956. Manufacturer of record part number: EV46539ALB004.

Also searched as 4810-01-561-2956 · 4810015612956 · NIIN 015612956 · 01-561-2956 · FSC 4810 Valves, Powered · CAGE 13226 · EV46539ALB004

Nearby stock numbers ← 4810-01-561-1678 Seat, Valve · 4810-01-561-3018 Actuator, Hydraulic-Pneumatic, Lin →

4810-01-561-2956 — Valves, Powered

Features

Valve,flow Control — FSC 4810
Furnished Items and Quantity: 1 LEVER
Valve Size: 3.000 INCHES IN
Body Material: ALUMINUM
1 manufacturer part number on file
Manufacturer of record: Betts Industries, Inc.

Identification

NSN: 4810-01-561-2956
NIIN: 015612956
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: EV46539ALB004
Manufacturer: Betts Industries, Inc.

General Description

The Valve,flow Control, cataloged under National Stock Number 4810-01-561-2956, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Betts Industries, Inc.. Government technical data includes 3 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	4810-01-561-2956
Primary Part Number	EV46539ALB004
Item Name	Valve,flow Control
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Betts Industries, Inc.
Status	ACTIVE
Furnished Items and Quantity	1 LEVER
Valve Size	3.000 INCHES IN
Body Material	ALUMINUM

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
EV46539ALB004 PRIMARY	Betts Industries, Inc. (USA)

No interchangeability data on file.

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4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-561-2956?

NSN 4810-01-561-2956 is a Valve,flow Control, manufactured by Betts Industries, Inc., classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-561-2956?

NSN 4810-01-561-2956 has 1 manufacturer part number on file: EV46539ALB004 (Betts Industries, Inc.).

What are the specifications of EV46539ALB004?

Key specifications for EV46539ALB004: Furnished Items and Quantity: 1 LEVER; Valve Size: 3.000 INCHES IN; Body Material: ALUMINUM; Part Name Assigned by Controlling Agency: ALUMINUM FLAT SEAT STYLE EMERGENCY VALVE. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-561-2956 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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