PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C5270Valve,globe

Walworth Co the · NSN 4820-00-962-9987 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-962-9987 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-962-9987. Primary manufacturer part number: C5270.
Features
  • Valve,globe — FSC 4820
  • Nominal Pipe Size Accommodated: 0.375 INCHES FIRST END IN
  • Maximum Operating Temp: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Material: STEEL CORROSION RESISTING STEM
  • Features Provided: BONNET PACKING
  • Flow Control Device: STEM OR DISK
  • Material: STEEL BODY
  • Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Stem construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-962-9987, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Walworth Co the. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-962-9987
Primary Part NumberC5270
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWalworth Co the
StatusACTIVE
Nominal Pipe Size Accommodated0.375 INCHES FIRST END IN
Maximum Operating Temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
MaterialSTEEL CORROSION RESISTING STEM
Features ProvidedBONNET PACKING
Flow Control DeviceSTEM OR DISK
MaterialSTEEL BODY
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Bonnet TypeINSIDE SCREW
MaterialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
Thread DirectionRIGHT-HAND FIRST END
Connection TypeTHREADED INTERNAL PIPE FIRST END
Connection StylePLAIN,OPTIONAL END(PIPE) FIRST END
Thread Quantity Per Inch18 FIRST END
Bonnet Attachment MethodTHREADED
Valve Operation MethodMANUAL
MaterialSTEEL CORROSION RESISTING SEAT
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size0.375 INCHES FIRST END IN
Style DesignatorSTRAIGHT THRU
Thread Series DesignatorNPT FIRST END
Surface TreatmentZINC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-01-005-64707901 INTERCHANGEABLE
Switch,thermostatic
Elkay Mfg Co Water Cooler Div
3110-01-574-5790C-5270 INTERCHANGEABLE
Ball,bearing
Cessna Aircraft Co Mccauley Accessory Div
Cross-Reference Index
Part NumberManufacturer
C5270 Walworth Co the (USA)
Related Parts
5930-01-005-6470INTERCHANGEABLE
SWITCH,THERMOSTATIC
7901
3110-01-574-5790INTERCHANGEABLE
BALL,BEARING
C-5270

Frequently Asked Questions

What is NSN 4820-00-962-9987?

NSN 4820-00-962-9987 is a Valve,globe, manufactured by Walworth Co the, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-962-9987?

NSN 4820-00-962-9987 has 1 cross-referenced part number: C5270 (Walworth Co the).

What NSN replaces 4820-00-962-9987?

There are 2 known substitutes for 4820-00-962-9987: 5930-01-005-6470, 3110-01-574-5790. Verify interchangeability with system specifications before substitution.

What are the specifications of C5270?

Key specifications for C5270: Nominal Pipe Size Accommodated: 0.375 INCHES FIRST END IN; Maximum Operating Temp: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF; Material: STEEL CORROSION RESISTING STEM; Features Provided: BONNET PACKING. 21 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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