PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

005-102-0073Disk,valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-01-247-3305 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-247-3305 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-247-3305. Primary manufacturer part number: 005-102-0073.
Features
  • Disk,valve — FSC 4820
  • Material: COPPER ALLOY
  • 4 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
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 4820-01-247-3305, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-247-3305
Primary Part Number005-102-0073
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-155-43351112-0002-P10 INTERCHANGEABLE
File,rotary
Pace, Incorporated Dba Pace Worldwide Inc.
4320-00-383-355618179 INTERCHANGEABLE
Pump,centrifugal
Brinkley Technology Group Llc Dba Hercules Manufacturing
3020-00-528-409018179 INTERCHANGEABLE
Gear,spur
Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown
5360-01-520-642018179 INTERCHANGEABLE
Spring,helical,compression
Jacobs Mfg Co the
Cross-Reference Index
Part NumberManufacturer
18-1-79 Kunkle Industries Inc Lonergan Valve Div (USA)
005-102-0073 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
005-102-0073 Kunkle Industries Inc Lonergan Valve Div (USA)
005-102-0073 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
3455-00-155-4335INTERCHANGEABLE
FILE,ROTARY
1112-0002-P10
4320-00-383-3556INTERCHANGEABLE
PUMP,CENTRIFUGAL
18179
3020-00-528-4090INTERCHANGEABLE
GEAR,SPUR
18179
5360-01-520-6420INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
18179

Frequently Asked Questions

What is NSN 4820-01-247-3305?

NSN 4820-01-247-3305 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 4820-01-247-3305?

NSN 4820-01-247-3305 has 4 cross-referenced part numbers: 18-1-79 (Kunkle Industries Inc Lonergan Valve Div), 005-102-0073 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 005-102-0073 (Kunkle Industries Inc Lonergan Valve Div), 005-102-0073 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 4820-01-247-3305?

There are 4 known substitutes for 4820-01-247-3305: 3455-00-155-4335, 4320-00-383-3556, 3020-00-528-4090 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 005-102-0073?

Key specifications for 005-102-0073: End Item Identification: LONERGAN J E COMPANY SAFETY RELIEF VALVE MODEL NO. H AND HU; Material: COPPER ALLOY. 2 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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