PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20485Servovalve,hydraulic

United States Department of the Navy Dba Naval Surface Warfare Center Panama City · NSN 1650-01-309-7485 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-309-7485 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-309-7485. Primary manufacturer part number: 20485.
Features
  • Servovalve,hydraulic — FSC 1650
  • 3 verified cross-references
  • Primary manufacturer: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Servovalve,hydraulic, cataloged under National Stock Number 1650-01-309-7485, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1650-01-309-7485
Primary Part Number20485
Item NameServovalve,hydraulic
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5310-00-197-5257390013PC485 INTERCHANGEABLE
Washer,flat
Naval Ship Systems Command
5330-00-383-8702Y400B00320 INTERCHANGEABLE
Gasket
Sealcraft Corporation
5996-00-417-4348204851 INTERCHANGEABLE
Amplifier,electronic Control
Power Control Devices Inc
6685-00-445-0385 INTERCHANGEABLE
Cover
Cross-Reference Index
Part NumberManufacturer
20485 PRIMARY United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
240-113C E-Systems Inc Montek Div Fluid Controls Opns (USA)
20485-1 PRIMARY United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
Related Parts
5310-00-197-5257INTERCHANGEABLE
WASHER,FLAT
390013PC485
5330-00-383-8702INTERCHANGEABLE
GASKET
Y400B00320
5996-00-417-4348INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
204851
6685-00-445-0385INTERCHANGEABLE
COVER

Frequently Asked Questions

What is NSN 1650-01-309-7485?

NSN 1650-01-309-7485 is a Servovalve,hydraulic, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 1650 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1650-01-309-7485?

NSN 1650-01-309-7485 has 3 cross-referenced part numbers: 20485 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 240-113C (E-Systems Inc Montek Div Fluid Controls Opns), 20485-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).

What NSN replaces 1650-01-309-7485?

There are 4 known substitutes for 1650-01-309-7485: 5310-00-197-5257, 5330-00-383-8702, 5996-00-417-4348 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20485?

Key specifications for 20485: End Item Identification: AIRBORNE MINE COUNTERMEASURES MULTI WINCH II. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1650-01-309-7485 still in active supply?

NSN 1650-01-309-7485 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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