Servovalve, Hydraulic4820-01-391-5267

NSN 4820-01-391-5267 · NIIN 013915267 · Part number M54310

Marco Seattle Inc Dba Marco · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09608

Government record, cited

NSN 4820-01-391-5267 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-391-5267. Manufacturer of record part number: M54310.

Also searched as 4820-01-391-5267 · 4820013915267 · NIIN 013915267 · 01-391-5267 · FSC 4820 Valves, Nonpowered · CAGE 09608 · M54310 · D54308 P/L M54310

Nearby stock numbers ← 4820-01-391-5130 · 4820-01-391-5392 →

4820-01-391-5267 — Valves, Nonpowered

Features

Servovalve,hydraulic — FSC 4820
Port Quantity: 6
Valve Operation Method: HYDRAULIC
2 manufacturer part numbers on file
Manufacturer of record: Marco Seattle Inc Dba Marco

Identification

NSN: 4820-01-391-5267
NIIN: 013915267
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: M54310
Manufacturer: Marco Seattle Inc Dba Marco

General Description

The Servovalve,hydraulic, cataloged under National Stock Number 4820-01-391-5267, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Marco Seattle Inc Dba Marco. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-391-5267
Primary Part Number	M54310
Item Name	Servovalve,hydraulic
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Marco Seattle Inc Dba Marco
Status	ACTIVE
Port Quantity	6
Valve Operation Method	HYDRAULIC

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
M54310 PRIMARY	Marco Seattle Inc Dba Marco (USA)
D54308 P/L M54310	Marco Seattle Inc Dba Marco (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 4820-01-391-5267?

NSN 4820-01-391-5267 is a Servovalve,hydraulic, manufactured by Marco Seattle Inc Dba Marco, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-391-5267?

NSN 4820-01-391-5267 has 2 manufacturer part numbers on file: M54310 (Marco Seattle Inc Dba Marco), D54308 P/L M54310 (Marco Seattle Inc Dba Marco).

What are the specifications of M54310?

Key specifications for M54310: Port Quantity: 6; Valve Operation Method: HYDRAULIC. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-391-5267 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.

PartsTable Design LLC · partstable.com