PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7-2945-19Valve,plug

Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters · NSN 4820-00-486-3077 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-486-3077 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-486-3077. Primary manufacturer part number: 7-2945-19.
Features
  • Valve,plug — FSC 4820
  • Nominal Thread Size: 0.125 INCHES FIRST END0.125 INCHES FIRST END IN
  • Material: STEEL FLOW CONTROL DEVICEALUMINUM ALLOY SEAT
  • Material: ALUMINUM ALLOY SEATALUMINUM ALLOY BODY
  • Nominal Pipe Size Accommodated: 0.125 INCHES FIRST END0.125 INCHES FIRST END IN
  • Material: STEEL STEMSTEEL FLOW CONTROL DEVICE
  • Material: STEEL STEM
  • Surface Treatment: ANODIZE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Flow Control Devicealuminum Alloy Seat construction
General Description

The Valve,plug, cataloged under National Stock Number 4820-00-486-3077, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-486-3077
Primary Part Number7-2945-19
Item NameValve,plug
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters
StatusACTIVE
Nominal Thread Size0.125 INCHES FIRST END0.125 INCHES FIRST END IN
MaterialSTEEL FLOW CONTROL DEVICEALUMINUM ALLOY SEAT
MaterialALUMINUM ALLOY SEATALUMINUM ALLOY BODY
Nominal Pipe Size Accommodated0.125 INCHES FIRST END0.125 INCHES FIRST END IN
MaterialSTEEL STEMSTEEL FLOW CONTROL DEVICE
MaterialSTEEL STEM
Surface TreatmentANODIZE
Connection StylePLAIN,OPTIONAL END(PIPE) FIRST ENDPLAIN,OPTIONAL END(PIPE) FIRST END
Connection TypeTHREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END
Thread Quantity Per Inch27 FIRST END27 FIRST END
Flow StyleTWO-WAY TWO PORT BOTTOM OUTLET 360 DEGREE PLUG TURNTWO-WAY TWO PORT BOTTOM OUTLET 360 DEGREE PLUG TURN
Valve Operation MethodMANUALMANUAL
Thread DirectionRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY VALVE SIZE
Mounting FacilityTHREADED FASTENERTHREADED FASTENER
Thread Series DesignatorNPT FIRST END
Operating Pressure25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-516-3881K702GG4D INTERCHANGEABLE
Valve,plug
Essex Industries, Inc. Dba Essex Industries
Cross-Reference Index
Part NumberManufacturer
7-2945-19 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
7-2945-19 Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA)
K702GG4D Essex Industries, Inc. Dba Essex Industries (USA)
Related Parts
4820-00-516-3881INTERCHANGEABLE
VALVE,PLUG
K702GG4D

Frequently Asked Questions

What is NSN 4820-00-486-3077?

NSN 4820-00-486-3077 is a Valve,plug, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-486-3077?

NSN 4820-00-486-3077 has 3 cross-referenced part numbers: 7-2945-19 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 7-2945-19 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit), K702GG4D (Essex Industries, Inc. Dba Essex Industries).

What NSN replaces 4820-00-486-3077?

There is 1 known substitute for 4820-00-486-3077: 4820-00-516-3881. Verify interchangeability with system specifications before substitution.

What are the specifications of 7-2945-19?

Key specifications for 7-2945-19: Nominal Thread Size: 0.125 INCHES FIRST END0.125 INCHES FIRST END IN; Material: STEEL FLOW CONTROL DEVICEALUMINUM ALLOY SEAT; Material: ALUMINUM ALLOY SEATALUMINUM ALLOY BODY; Nominal Pipe Size Accommodated: 0.125 INCHES FIRST END0.125 INCHES FIRST END IN. 17 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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