PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3534-8 PART 11Stem,fluid Valve

King Nutronics Corporation Dba King Nutronics · NSN 4820-01-225-6938 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-225-6938 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-225-6938. Primary manufacturer part number: 3534-8 PART 11.
Features
  • Stem,fluid Valve — FSC 4820
  • Valve Model Number for Which Designed: 3534
  • Features Provided: INTEGRAL DISK
  • Material: STEEL CORROSION RESISTING
  • Valve Type for Which Designed: REGULATOR
  • 2 verified cross-references
  • Primary manufacturer: King Nutronics Corporation Dba King Nutronics
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-225-6938, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is King Nutronics Corporation Dba King Nutronics. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4820-01-225-6938
Primary Part Number3534-8 PART 11
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerKing Nutronics Corporation Dba King Nutronics
StatusACTIVE
Valve Model Number for Which Designed3534
Features ProvidedINTEGRAL DISK
MaterialSTEEL CORROSION RESISTING
Valve Type for Which DesignedREGULATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6510-00-105-58061584 INTERCHANGEABLE
Bandage,elastic
3m Company Div Health Care Business
5330-00-286-71754GKW084 INTERCHANGEABLE
Seal,plain Encased
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5950-00-357-141635348 INTERCHANGEABLE
Coil,electrical
Mid-America Aerotech, Llc
1660-01-041-114735348 INTERCHANGEABLE
Poppet
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5315-01-225-69233534-8-17 INTERCHANGEABLE
Key,valve
King Nutronics Corporation Dba King Nutronics
4820-01-225-69613534-8-9 INTERCHANGEABLE
Piston,valve
King Nutronics Corporation Dba King Nutronics
Cross-Reference Index
Part NumberManufacturer
3534-8 King Nutronics Corporation Dba King Nutronics (USA)
3534-8 PART 11 PRIMARY King Nutronics Corporation Dba King Nutronics (USA)
Related Parts
6510-00-105-5806INTERCHANGEABLE
BANDAGE,ELASTIC
1584
5330-00-286-7175INTERCHANGEABLE
SEAL,PLAIN ENCASED
4GKW084
5950-00-357-1416INTERCHANGEABLE
COIL,ELECTRICAL
35348
1660-01-041-1147INTERCHANGEABLE
POPPET
35348
5315-01-225-6923INTERCHANGEABLE
KEY,VALVE
3534-8-17
4820-01-225-6961INTERCHANGEABLE
PISTON,VALVE
3534-8-9

Frequently Asked Questions

What is NSN 4820-01-225-6938?

NSN 4820-01-225-6938 is a Stem,fluid Valve, manufactured by King Nutronics Corporation Dba King Nutronics, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-225-6938?

NSN 4820-01-225-6938 has 2 cross-referenced part numbers: 3534-8 (King Nutronics Corporation Dba King Nutronics), 3534-8 PART 11 (King Nutronics Corporation Dba King Nutronics).

What NSN replaces 4820-01-225-6938?

There are 6 known substitutes for 4820-01-225-6938: 6510-00-105-5806, 5330-00-286-7175, 5950-00-357-1416 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3534-8 PART 11?

Key specifications for 3534-8 PART 11: Valve Model Number for Which Designed: 3534; Features Provided: INTEGRAL DISK; Material: STEEL CORROSION RESISTING; Overall Length: 5.500 INCHES NOMINAL IN. 5 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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