PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3959Valve,solenoid

Pneudraulics, Inc. · NSN 4810-01-266-0898 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-266-0898 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-266-0898. Primary manufacturer part number: 3959.
Features
  • Valve,solenoid — FSC 4810
  • Material Document and Classification: MIL-A-8625 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-5002 MIL SPEC 2ND MATERIAL RESPONSE BODY
  • Current Rating in Amps: 1.000
  • Connection Type: THREADED EXTERNAL TUBE ALL ENDS
  • Valve Operation Method: SOLENOID
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Style Designator: STRAIGHT THRU
  • Material: ALUMINUM ALLOY 7075 AND STEEL COMP 440C BODY
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Alloy 7075 and Steel Comp 440c Body construction
General Description

The Valve,solenoid, cataloged under National Stock Number 4810-01-266-0898, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4810-01-266-0898
Primary Part Number3959
Item NameValve,solenoid
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerPneudraulics, Inc.
StatusACTIVE
Material Document and ClassificationMIL-A-8625 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-5002 MIL SPEC 2ND MATERIAL RESPONSE BODY
Current Rating in Amps1.000
Connection TypeTHREADED EXTERNAL TUBE ALL ENDS
Valve Operation MethodSOLENOID
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Style DesignatorSTRAIGHT THRU
MaterialALUMINUM ALLOY 7075 AND STEEL COMP 440C BODY
Voltage in Volts and Current Type30.0 DC
Media for Which DesignedHYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Flow Control DeviceSLIDE
Mounting PositionVERTICAL
Maximum Operating Temp275.0 FAHRENHEIT SINGLE RESPONSE DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-075-2336 INTERCHANGEABLE
Switch Section,rotary
5920-00-162-87733959 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
3419-00-367-85893959 INTERCHANGEABLE
Insert Saw Guide
Doall Baltimore Company
5950-00-754-5942677-6116-000 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
2910-01-250-192233959 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
7510-01-573-98883959 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
Cross-Reference Index
Part NumberManufacturer
76650-00901-102 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
3959 PRIMARY Pneudraulics, Inc. (USA)
Related Parts
5930-00-075-2336INTERCHANGEABLE
SWITCH SECTION,ROTARY
5920-00-162-8773INTERCHANGEABLE
FUSEHOLDER,BLOCK
3959
3419-00-367-8589INTERCHANGEABLE
INSERT SAW GUIDE
3959
5950-00-754-5942INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
677-6116-000
2910-01-250-1922INTERCHANGEABLE
FILTER ELEMENT,FLUID
33959
7510-01-573-9888INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
3959

Frequently Asked Questions

What is NSN 4810-01-266-0898?

NSN 4810-01-266-0898 is a Valve,solenoid, manufactured by Pneudraulics, Inc., classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-266-0898?

NSN 4810-01-266-0898 has 2 cross-referenced part numbers: 76650-00901-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 3959 (Pneudraulics, Inc.).

What NSN replaces 4810-01-266-0898?

There are 6 known substitutes for 4810-01-266-0898: 5930-00-075-2336, 5920-00-162-8773, 3419-00-367-8589 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3959?

Key specifications for 3959: Material Document and Classification: MIL-A-8625 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-5002 MIL SPEC 2ND MATERIAL RESPONSE BODY; Current Rating in Amps: 1.000; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Valve Operation Method: SOLENOID. 13 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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