PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N47568Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-178-8926 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-178-8926 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-178-8926. Primary manufacturer part number: N47568.
Features
  • Disk,valve — FSC 4820
  • Shank Diameter: 3.362 INCHES NOMINAL IN
  • Outside Diameter: 3.625 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-178-8926, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN4820-01-178-8926
Primary Part NumberN47568
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Shank Diameter3.362 INCHES NOMINAL IN
Outside Diameter3.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1516N10686 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1517N59921 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1523N10737 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1552N09442 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1634N09439 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-217-2772N11124 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4310-00-306-1319N11122 INTERCHANGEABLE
Cylinder Sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-403-5640N11190 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
2530-01-109-5394 INTERCHANGEABLE
Brake Shoe
4820-01-179-6376N11975 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
17389N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N47568 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
47568 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-00-036-1516INTERCHANGEABLE
PISTON,VALVE
N10686
4820-00-036-1517INTERCHANGEABLE
PISTON,VALVE
N59921
4820-00-036-1523INTERCHANGEABLE
PISTON,VALVE
N10737
4820-00-036-1552INTERCHANGEABLE
PISTON,VALVE
N09442
4820-00-036-1634INTERCHANGEABLE
PISTON,VALVE
N09439
4820-00-217-2772INTERCHANGEABLE
DISK,VALVE
N11124
4310-00-306-1319INTERCHANGEABLE
CYLINDER SLEEVE
N11122
4820-00-403-5640INTERCHANGEABLE
DISK,VALVE
N11190
2530-01-109-5394INTERCHANGEABLE
BRAKE SHOE
4820-01-179-6376INTERCHANGEABLE
PISTON,VALVE
N11975
3120-01-631-7520INTERCHANGEABLE
BEARING,SLEEVE
5340-01-641-5326INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU
47568

Frequently Asked Questions

What is NSN 4820-01-178-8926?

NSN 4820-01-178-8926 is a Disk,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-178-8926?

NSN 4820-01-178-8926 has 3 cross-referenced part numbers: 17389N (Leslie Controls, Inc. Dba Leslie Controls Inc), N47568 (Leslie Controls, Inc. Dba Leslie Controls Inc), 47568 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-178-8926?

There are 12 known substitutes for 4820-01-178-8926: 4820-00-036-1516, 4820-00-036-1517, 4820-00-036-1523 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N47568?

Key specifications for N47568: Overall Height: 9.531 INCHES NOMINAL IN; Shank Diameter: 3.362 INCHES NOMINAL IN; Outside Diameter: 3.625 INCHES NOMINAL IN. 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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