PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28721Valve,solenoid

Forenta Lp · NSN 4810-00-394-2851 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-394-2851 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-394-2851. Primary manufacturer part number: 28721.
Features
  • Valve,solenoid — FSC 4810
  • Material: COPPER ALLOY BODY
  • Voltage in Volts and Current Type: 120.0 AC
  • Maximum Operating Temp: 353.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Valve Operation Method: SOLENOID
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
  • Media for Which Designed: STEAM SINGLE RESPONSE
  • Phase: SINGLE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,solenoid, cataloged under National Stock Number 4810-00-394-2851, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Forenta Lp. Government technical data includes 23 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-394-2851
Primary Part Number28721
Item NameValve,solenoid
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerForenta Lp
StatusACTIVE
MaterialCOPPER ALLOY BODY
Voltage in Volts and Current Type120.0 AC
Maximum Operating Temp353.0 FAHRENHEIT SINGLE RESPONSE DEGF
Valve Operation MethodSOLENOID
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
Media for Which DesignedSTEAM SINGLE RESPONSE
PhaseSINGLE
Operating Pressure1.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
Style DesignatorSTRAIGHT THRU Y-PATTERN
Frequency in Hertz60.0
Inlet/outlet Operating Pressure Differential125.0 POUNDS PER SQUARE INCH NOMINAL LBS
Flow Control Device Normal Operation PositionCLOSED
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Connection StylePLAIN,OPTIONAL END(PIPE) ALL ENDS
MaterialCOPPER ALLOY SEAT
Current Rating in Amps0.050
Operating Pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Aperture Diameter0.375 INCHES NOMINAL IN
Mounting PositionHORIZONTAL OR VERTICAL
Thread DirectionRIGHT-HAND ALL ENDS
Flow Control DeviceDISK
Nominal Thread Size0.375 INCHES ALL ENDS IN
Thread Series DesignatorNPT ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-285-8385PGF8764 INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
1650-00-337-479828721 INTERCHANGEABLE
Disk,valve
Hydro-Aire Aerospace Corp
1680-00-348-398428721 INTERCHANGEABLE
Stop
Parker Hannifin Corporation Div Aerospace Group Headquarters
5330-01-399-4673236139 INTERCHANGEABLE
Seal,plain Encased
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
28721 PRIMARY Forenta Lp (USA)
8222A74AC120V60H PRIMARY Automatic Switch Company Dba Asco (USA)
Related Parts
5330-00-285-8385INTERCHANGEABLE
SEAL,PLAIN ENCASED
PGF8764
1650-00-337-4798INTERCHANGEABLE
DISK,VALVE
28721
1680-00-348-3984INTERCHANGEABLE
STOP
28721
5330-01-399-4673INTERCHANGEABLE
SEAL,PLAIN ENCASED
236139

Frequently Asked Questions

What is NSN 4810-00-394-2851?

NSN 4810-00-394-2851 is a Valve,solenoid, manufactured by Forenta Lp, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-394-2851?

NSN 4810-00-394-2851 has 2 cross-referenced part numbers: 28721 (Forenta Lp), 8222A74AC120V60H (Automatic Switch Company Dba Asco).

What NSN replaces 4810-00-394-2851?

There are 4 known substitutes for 4810-00-394-2851: 5330-00-285-8385, 1650-00-337-4798, 1680-00-348-3984 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28721?

Key specifications for 28721: Material: COPPER ALLOY BODY; Voltage in Volts and Current Type: 120.0 AC; Maximum Operating Temp: 353.0 FAHRENHEIT SINGLE RESPONSE DEGF; Valve Operation Method: SOLENOID. 23 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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