PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

605-6DValve,angle

Superior Valve Co · NSN 4820-00-058-1685 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-058-1685 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-058-1685. Primary manufacturer part number: 605-6D.
Features
  • Valve,angle — FSC 4820
  • Style Designator: ANGLE
  • Valve Operation Method: MANUAL
  • Flow Control Device: DISK
  • Bonnet Attachment Method: THREADED
  • Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Nominal Pipe Size Accommodated: 0.500 INCHES SECOND END IN
  • Thread Direction: RIGHT-HAND SECOND END
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Overall construction
General Description

The Valve,angle, cataloged under National Stock Number 4820-00-058-1685, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Superior Valve Co. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-058-1685
Primary Part Number605-6D
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSuperior Valve Co
StatusCANCELLED
Style DesignatorANGLE
Valve Operation MethodMANUAL
Flow Control DeviceDISK
Bonnet Attachment MethodTHREADED
Maximum Operating Temp300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Nominal Pipe Size Accommodated0.500 INCHES SECOND END IN
Thread DirectionRIGHT-HAND SECOND END
Bonnet TypeINSIDE SCREW
Thread Class3A FIRST END A
Connection StyleFLARED (TUBE) FIRST END
Thread DirectionRIGHT-HAND FIRST END
Connection StylePLAIN (PIPE) SECOND END
Media for Which DesignedREFRIGERANT 22 SECOND RESPONSE
Nominal Thread Size0.500 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Features ProvidedBONNET PACKING
Operating Pressure500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which DesignedREFRIGERANT 12 FIRST RESPONSE
Seat Angle45.0 DEGREES FIRST END
Nominal Thread Size0.562 INCHES FIRST END IN
Thread Series DesignatorNPT SECOND END
Thread Series DesignatorUNF FIRST END
MaterialCOPPER ALLOY OVERALL
Furnished Items and Quantity1 CAP AND 1 CHAIN
Thread Quantity Per Inch18 FIRST END
Thread Quantity Per Inch14 SECOND END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4820-00-246-3141 INTERCHANGEABLE
Seat,valve
5960-00-752-0233 INTERCHANGEABLE
Electron Tube
6625-00-821-37217-363 INTERCHANGEABLE
Galvanometer
Cec Vibration Products, Llc Dba Cec Vibrations Products
3030-01-178-299309365 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
1005-01-251-52447363 INTERCHANGEABLE
Ejector,cartridge
O F Mossberg & Sons Inc
5340-01-617-50627363 INTERCHANGEABLE
Lever,manual Control
Independent Rough Terrain Center Llc
4820-01-705-54507363 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Cat Pumps Corp
Cross-Reference Index
Part NumberManufacturer
605-6D PRIMARY Superior Valve Co (USA)
7768AB Henry Technologies, Inc. (USA)
7363 Kerotest Manufacturing Corp. (USA)
A19023 Mueller Refrigeration Products Co (USA)
Related Parts
4820-00-246-3141INTERCHANGEABLE
SEAT,VALVE
5960-00-752-0233INTERCHANGEABLE
ELECTRON TUBE
6625-00-821-3721INTERCHANGEABLE
GALVANOMETER
7-363
3030-01-178-2993INTERCHANGEABLE
BELT,V
09365
1005-01-251-5244INTERCHANGEABLE
EJECTOR,CARTRIDGE
7363
5340-01-617-5062INTERCHANGEABLE
LEVER,MANUAL CONTROL
7363
4820-01-705-5450INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
7363

Frequently Asked Questions

What is NSN 4820-00-058-1685?

NSN 4820-00-058-1685 is a Valve,angle, manufactured by Superior Valve Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-058-1685?

NSN 4820-00-058-1685 has 4 cross-referenced part numbers: 605-6D (Superior Valve Co), 7768AB (Henry Technologies, Inc.), 7363 (Kerotest Manufacturing Corp.), A19023 (Mueller Refrigeration Products Co).

What NSN replaces 4820-00-058-1685?

There are 7 known substitutes for 4820-00-058-1685: 4820-00-246-3141, 5960-00-752-0233, 6625-00-821-3721 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 605-6D?

Key specifications for 605-6D: Style Designator: ANGLE; Valve Operation Method: MANUAL; Flow Control Device: DISK; Bonnet Attachment Method: THREADED. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-058-1685 still in active supply?

NSN 4820-00-058-1685 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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