PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XV506HP-20Valve,ball

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · NSN 4820-01-550-1691 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-550-1691 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-550-1691. Primary manufacturer part number: XV506HP-20.
Features
  • Valve,ball — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-550-1691, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,ball
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersJered Llc (CAGE 98523); Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780)
Technical Specifications
ParameterValue
NSN4820-01-550-1691
Primary Part NumberXV506HP-20
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-054-6894 INTERCHANGEABLE
Packing,preformed
5305-00-860-3295 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
D773D004 FIND NO 10 Jered Llc (USA)
XV506HP-20 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
186636 Jered Llc (USA)
Related Parts
5330-00-054-6894INTERCHANGEABLE
PACKING,PREFORMED
5305-00-860-3295INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 4820-01-550-1691?

NSN 4820-01-550-1691 is a Valve,ball, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-550-1691?

NSN 4820-01-550-1691 has 3 cross-referenced part numbers: D773D004 FIND NO 10 (Jered Llc), XV506HP-20 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 186636 (Jered Llc).

What NSN replaces 4820-01-550-1691?

There are 2 known substitutes for 4820-01-550-1691: 5330-00-054-6894, 5305-00-860-3295. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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