PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21125-002Valve,linear,directional Control

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4810-01-414-8060 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-414-8060 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-414-8060. Primary manufacturer part number: 21125-002.
Features
  • Valve,linear,directional Control — FSC 4810
  • Spool Quantity: 1
  • Features Provided: MANUAL OVERRIDE
  • Valve Operation Method: SOLENOID
  • Spool Position Quantity: 2
  • End Connection Quantity: 4
  • Valve Discharge Flow Rate: 6.0 GALLONS PER MINUTE
  • Flow Pattern Quantity: 2
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-414-8060, 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 9 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-414-8060
Primary Part Number21125-002
Item NameValve,linear,directional Control
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
Spool Quantity1
Features ProvidedMANUAL OVERRIDE
Valve Operation MethodSOLENOID
Spool Position Quantity2
End Connection Quantity4
Valve Discharge Flow Rate6.0 GALLONS PER MINUTE
Flow Pattern Quantity2
Voltage in Volts and Current Type122.0 AC
Body MaterialALUMINUM ALLOY 6061
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-006-817221125 INTERCHANGEABLE
Nut,plain,hexagon
Industrial Technologies and Services Llc
4920-01-019-99433-7019 INTERCHANGEABLE
Barrel,pump,valve
Chapin R E Mfg Works Inc
5310-01-212-601321125 INTERCHANGEABLE
Nut Check
Parker Hannifin Corporation Div Hydraulic Systems Division
4320-01-408-7254D-5081-65-2482 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Buffaloes Fire Pump Inc. Dba R B Pump Co
4820-01-415-385121125-1003-1 INTERCHANGEABLE
Alignment,rod
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-415-735221125-1001-1 INTERCHANGEABLE
Plunger,actuator
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21125 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21125-002 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
5310-00-006-8172INTERCHANGEABLE
NUT,PLAIN,HEXAGON
21125
4920-01-019-9943INTERCHANGEABLE
BARREL,PUMP,VALVE
3-7019
5310-01-212-6013INTERCHANGEABLE
NUT CHECK
21125
4320-01-408-7254INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
D-5081-65-2482
4820-01-415-3851INTERCHANGEABLE
ALIGNMENT,ROD
21125-1003-1
4810-01-415-7352INTERCHANGEABLE
PLUNGER,ACTUATOR
21125-1001-1

Frequently Asked Questions

What is NSN 4810-01-414-8060?

NSN 4810-01-414-8060 is a Valve,linear,directional Control, 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 4810-01-414-8060?

NSN 4810-01-414-8060 has 2 cross-referenced part numbers: 21125 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21125-002 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4810-01-414-8060?

There are 6 known substitutes for 4810-01-414-8060: 5310-00-006-8172, 4920-01-019-9943, 5310-01-212-6013 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21125-002?

Key specifications for 21125-002: Spool Quantity: 1; Features Provided: MANUAL OVERRIDE; End Item Identification: SEAWOLF CLASS SSN; Valve Operation Method: SOLENOID. 10 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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