PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

005-500-0008Disk,valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-00-036-1743 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-036-1743 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1743. Primary manufacturer part number: 005-500-0008.
Features
  • Disk,valve — FSC 4820
  • Material: NICKEL ALLOY
  • Style Designator: PLUG
  • Seat Angle: 45.0 DEGREES NOMINAL
  • Nominal Thread Size: 0.625 INCHES IN
  • Outside Diameter: 3.182 INCHES NOMINAL IN
  • Thread Series Designator: UNF
  • Thread Class: 2B
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Nickel Alloy construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-036-1743, 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 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-036-1743
Primary Part Number005-500-0008
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
MaterialNICKEL ALLOY
Style DesignatorPLUG
Seat Angle45.0 DEGREES NOMINAL
Nominal Thread Size0.625 INCHES IN
Outside Diameter3.182 INCHES NOMINAL IN
Thread Series DesignatorUNF
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5342-00-065-60816002-558 INTERCHANGEABLE
Bracket,movable,cable
Raytheon Company Div Rmd Strategic
6625-00-129-90171856 INTERCHANGEABLE
Recorder,signal Data
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
5310-00-166-8600 INTERCHANGEABLE
Nut,stud Assembly
3020-00-289-87671856 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc. Div Space and Airborne Systems
4720-00-404-7177235B39-51 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cam Fabricated Systems Inc
4330-00-430-2262901856 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
5365-00-597-6044 INTERCHANGEABLE
Shim Set
5120-00-640-6729 INTERCHANGEABLE
Bit,screwdriver
5910-00-799-88870180-0035 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Keysight Technologies Inc
5950-01-166-7171 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
005-500-0008 Kunkle Industries Inc Lonergan Valve Div (USA)
005.500.0008 Kunkle Industries Inc Lonergan Valve Div (USA)
005-500-0008 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
18-5-6 Kunkle Industries Inc Lonergan Valve Div (USA)
005-500-0008 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
18-5-6 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
18-5-6 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
Related Parts
5342-00-065-6081INTERCHANGEABLE
BRACKET,MOVABLE,CABLE
6002-558
6625-00-129-9017INTERCHANGEABLE
RECORDER,SIGNAL DATA
1856
5310-00-166-8600INTERCHANGEABLE
NUT,STUD ASSEMBLY
3020-00-289-8767INTERCHANGEABLE
GEAR,SPUR
1856
4720-00-404-7177INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
235B39-51
4330-00-430-2262INTERCHANGEABLE
FILTER ELEMENT,FLUID
901856
5365-00-597-6044INTERCHANGEABLE
SHIM SET
5120-00-640-6729INTERCHANGEABLE
BIT,SCREWDRIVER
5910-00-799-8887INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
0180-0035
5950-01-166-7171INTERCHANGEABLE
COIL,RADIO FREQUENCY
5305-01-169-4522INTERCHANGEABLE
SCREW
530-035
2530-01-217-4987INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 4820-00-036-1743?

NSN 4820-00-036-1743 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 4820-00-036-1743?

NSN 4820-00-036-1743 has 7 cross-referenced part numbers: 005-500-0008 (Kunkle Industries Inc Lonergan Valve Div), 005.500.0008 (Kunkle Industries Inc Lonergan Valve Div), 005-500-0008 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 18-5-6 (Kunkle Industries Inc Lonergan Valve Div), 005-500-0008 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 2 more.

What NSN replaces 4820-00-036-1743?

There are 12 known substitutes for 4820-00-036-1743: 5342-00-065-6081, 6625-00-129-9017, 5310-00-166-8600 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 005-500-0008?

Key specifications for 005-500-0008: Material: NICKEL ALLOY; Style Designator: PLUG; Seat Angle: 45.0 DEGREES NOMINAL; Nominal Thread Size: 0.625 INCHES IN. 8 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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