PartsTable TECHNICAL DATA SHEET

NSN 4810-01-482-9901Government record, cited

Valve, Linear, Directional Control4810-01-482-9901

NSN 4810-01-482-9901 · NIIN 014829901 · Part number RVA4-F57 PCN065496

Emerson Electric Co Alco Controls Div · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 70255

Government record, cited

NSN 4810-01-482-9901 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-482-9901. Manufacturer of record part number: RVA4-F57 PCN065496.

Also searched as 4810-01-482-9901 · 4810014829901 · NIIN 014829901 · 01-482-9901 · FSC 4810 Valves, Powered · CAGE 70255 · RVA4-F57 PCN065496 · 401RD457

Nearby stock numbers ← 4810-01-482-9874 Valve, Gate · 4810-01-482-9928 Valve, Butterfly →

4810-01-482-9901 — Valves, Powered

Features

Valve,linear,directional Control — FSC 4810
Frequency in Hertz: 60.0
1 manufacturer part number on file
Manufacturer of record: Emerson Electric Co Alco Controls Div

Identification

NSN: 4810-01-482-9901
NIIN: 014829901
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: RVA4-F57 PCN065496
Manufacturer: Emerson Electric Co Alco Controls Div

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-482-9901, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Emerson Electric Co Alco Controls Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-482-9901
Primary Part Number	RVA4-F57 PCN065496
Item Name	Valve,linear,directional Control
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Emerson Electric Co Alco Controls Div
Status	ACTIVE
Frequency in Hertz	60.0

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
RVA4-F57 PCN065496 PRIMARY	Emerson Electric Co Alco Controls Div (USA)

Reference documents

Reference	Meaning
401RD457	5/9 Secondary reference Emerson Electric Co Alco Controls Div

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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4810-00-001-1247 · Item name not on file

4810-00-001-4499

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4810-00-001-4531 · Item name not on file

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4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

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

Frequently Asked Questions

What is NSN 4810-01-482-9901?

NSN 4810-01-482-9901 is a Valve,linear,directional Control, manufactured by Emerson Electric Co Alco Controls Div, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-482-9901?

NSN 4810-01-482-9901 has 1 manufacturer part number on file: RVA4-F57 PCN065496 (Emerson Electric Co Alco Controls Div).

What are the specifications of RVA4-F57 PCN065496?

Key specifications for RVA4-F57 PCN065496: Frequency in Hertz: 60.0; Special Features: 4-WAY REVERSING; COIL STYLE P/N RMF24V PCN065677; AMF OPEN FRAME; 12 WATTS; End Item Identification: CONDENSING UNIT,HEAT PUMP P/N HP-1. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-482-9901 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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