PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NG-500-PVCValve,globe

Ryan Herco Products Corp · NSN 4820-01-578-3094 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-578-3094 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-578-3094. Primary manufacturer part number: NG-500-PVC.
Features
  • Valve,globe — FSC 4820
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) BODY
  • 3 verified cross-references
  • Primary manufacturer: Ryan Herco Products Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Body construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-578-3094, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ryan Herco Products Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-578-3094
Primary Part NumberNG-500-PVC
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRyan Herco Products Corp
StatusACTIVE
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2590-00-227-4552 INTERCHANGEABLE
Towing Dolly
4330-01-109-8569600500 INTERCHANGEABLE
Filter Element,fluid
Admiral Filter Company Llc
6515-01-257-46726005-00 INTERCHANGEABLE
Support,elbow
Deroyal Industries Inc
5331-01-396-8001ST7M258H500 INTERCHANGEABLE
O-Ring
The Boeing Company Div Defense
6110-01-498-2747600500 INTERCHANGEABLE
Conditioner,power Line
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
NG-500-PVC PRIMARY Ryan Herco Products Corp (USA)
DWG 13601 PC NO 53 Parker Hannifin Corporation Div Village Marine Tech (USA)
60-0500 Parker Hannifin Corporation Div Village Marine Tech (USA)
Related Parts
2590-00-227-4552INTERCHANGEABLE
TOWING DOLLY
4330-01-109-8569INTERCHANGEABLE
FILTER ELEMENT,FLUID
600500
6515-01-257-4672INTERCHANGEABLE
SUPPORT,ELBOW
6005-00
5331-01-396-8001INTERCHANGEABLE
O-RING
ST7M258H500
6110-01-498-2747INTERCHANGEABLE
CONDITIONER,POWER LINE
600500

Frequently Asked Questions

What is NSN 4820-01-578-3094?

NSN 4820-01-578-3094 is a Valve,globe, manufactured by Ryan Herco Products Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-578-3094?

NSN 4820-01-578-3094 has 3 cross-referenced part numbers: NG-500-PVC (Ryan Herco Products Corp), DWG 13601 PC NO 53 (Parker Hannifin Corporation Div Village Marine Tech), 60-0500 (Parker Hannifin Corporation Div Village Marine Tech).

What NSN replaces 4820-01-578-3094?

There are 5 known substitutes for 4820-01-578-3094: 2590-00-227-4552, 4330-01-109-8569, 6515-01-257-4672 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NG-500-PVC?

Key specifications for NG-500-PVC: Material: PLASTIC POLYVINYL CHLORIDE (PVC) BODY; End Item Identification: VALVE,NEEDLE; Part Name Assigned by Controlling Agency: NEW CONSTRUCTION LCS2. 3 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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