PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1475RAOperator Hydraulic

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4810-00-165-4973 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-165-4973 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-165-4973. Primary manufacturer part number: 1475RA.
Features
  • Operator Hydraulic — FSC 4810
  • General Characteristics Item Description: 3000.0 PSI OPERATING PRESSURE;MEDIA,HYDRAULIC FLUID
  • 2 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Operator Hydraulic, cataloged under National Stock Number 4810-00-165-4973, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-165-4973
Primary Part Number1475RA
Item NameOperator Hydraulic
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
General Characteristics Item Description3000.0 PSI OPERATING PRESSURE;MEDIA,HYDRAULIC FLUID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4810-01-124-56161475D4 INTERCHANGEABLE
Sleeve,actuator
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-191-65951475C3 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-191-65961475C2 INTERCHANGEABLE
Cap,accumulator
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3020-01-192-17271475C5 INTERCHANGEABLE
Gear Rack
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3020-01-192-17291475C10 INTERCHANGEABLE
Gear,spur
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-292-36691475R1-2 INTERCHANGEABLE
Housing,mechanical Drive
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-292-36721475C2-1 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-310-64481475R1 INTERCHANGEABLE
Cylinder,actuating,linear
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
1475RA PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
1475RA10 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
4810-01-124-5616INTERCHANGEABLE
SLEEVE,ACTUATOR
1475D4
3040-01-191-6595INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
1475C3
3040-01-191-6596INTERCHANGEABLE
CAP,ACCUMULATOR
1475C2
3020-01-192-1727INTERCHANGEABLE
GEAR RACK
1475C5
3020-01-192-1729INTERCHANGEABLE
GEAR,SPUR
1475C10
3040-01-292-3669INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
1475R1-2
3040-01-292-3672INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
1475C2-1
3040-01-310-6448INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
1475R1

Frequently Asked Questions

What is NSN 4810-00-165-4973?

NSN 4810-00-165-4973 is a Operator Hydraulic, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-165-4973?

NSN 4810-00-165-4973 has 2 cross-referenced part numbers: 1475RA (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 1475RA10 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4810-00-165-4973?

There are 8 known substitutes for 4810-00-165-4973: 4810-01-124-5616, 3040-01-191-6595, 3040-01-191-6596 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1475RA?

Key specifications for 1475RA: General Characteristics Item Description: 3000.0 PSI OPERATING PRESSURE;MEDIA,HYDRAULIC FLUID. 1 total characteristics are documented in the Federal Logistics Information System.

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