PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6324Disk,valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-00-967-4836 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-967-4836 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-967-4836. Primary manufacturer part number: A6324.
Features
  • Disk,valve — FSC 4820
  • Thread Series Designator: UNF
  • Nominal Thread Size: 0.438 INCHES IN
  • Outside Diameter: 0.815 INCHES NOMINAL IN
  • Style Designator: PLUG
  • Material: COPPER ALLOY
  • Seat Angle: 45.0 DEGREES NOMINAL
  • Thread Class: 32B
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-967-4836, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, 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
NSN4820-00-967-4836
Primary Part NumberA6324
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Thread Series DesignatorUNF
Nominal Thread Size0.438 INCHES IN
Outside Diameter0.815 INCHES NOMINAL IN
Style DesignatorPLUG
MaterialCOPPER ALLOY
Seat Angle45.0 DEGREES NOMINAL
Thread Class32B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-019-3093 INTERCHANGEABLE
Lamp,incandescent
8465-01-691-75376199B INTERCHANGEABLE
Bag,radio,carrier
Bee Electronics Inc
Cross-Reference Index
Part NumberManufacturer
C10985-1 PC6 1/ Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
A6324 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
C10985-1 PC 6 1/2IN Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
6199B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
6199B Siemens Energy, Inc. Dba Dresser-Rand (USA)
200113ADPC421 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
A6324-001-125 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
A6324 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
C10985-1 PC 6 1/2IN Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
AL324-001-125 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
6199B PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
B6324.001.264 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
6199B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
B6324.001.264 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
6240-00-019-3093INTERCHANGEABLE
LAMP,INCANDESCENT
8465-01-691-7537INTERCHANGEABLE
BAG,RADIO,CARRIER
6199B

Frequently Asked Questions

What is NSN 4820-00-967-4836?

NSN 4820-00-967-4836 is a Disk,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-967-4836?

NSN 4820-00-967-4836 has 14 cross-referenced part numbers: C10985-1 PC6 1/ (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A6324 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), C10985-1 PC 6 1/2IN (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 6199B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 6199B (Siemens Energy, Inc. Dba Dresser-Rand) and 9 more.

What NSN replaces 4820-00-967-4836?

There are 2 known substitutes for 4820-00-967-4836: 6240-00-019-3093, 8465-01-691-7537. Verify interchangeability with system specifications before substitution.

What are the specifications of A6324?

Key specifications for A6324: Thread Series Designator: UNF; Overall Height: 0.932 INCHES NOMINAL IN; Nominal Thread Size: 0.438 INCHES IN; Outside Diameter: 0.815 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com