PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N58425Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-144-3822 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-144-3822 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-144-3822. Primary manufacturer part number: N58425.
Features
  • Disk,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 4 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-144-3822, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-144-3822
Primary Part NumberN58425
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-489-28345842-5 INTERCHANGEABLE
Restrictor,fluid Flow
Goodrich Aerospace Canada Ltd
5895-00-884-625758425 INTERCHANGEABLE
Holder,stylus
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5305-01-038-282158425 INTERCHANGEABLE
Screw,cap,socket Head
Parker Hannifin Corporation Div Hydraulic Systems Division
4820-01-061-7541N616175358 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-137-8037N42081 INTERCHANGEABLE
Half Ring,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4810-01-153-151424500N PIECE 24 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-182-2708N56785 INTERCHANGEABLE
Diaphragm Case,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-183-2426N37678 INTERCHANGEABLE
Diaphragm Case,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-237-6339N37844 INTERCHANGEABLE
Plate,valve Diaphragm
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-587-8318 INTERCHANGEABLE
Valve,diaphragm C
Cross-Reference Index
Part NumberManufacturer
24500N PIECE 15 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N58425 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
24500N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
58425 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4730-00-489-2834INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
5842-5
5895-00-884-6257INTERCHANGEABLE
HOLDER,STYLUS
58425
5305-01-038-2821INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
58425
4820-01-061-7541INTERCHANGEABLE
SEAT,VALVE
N616175358
4820-01-137-8037INTERCHANGEABLE
HALF RING,VALVE
N42081
4810-01-153-1514INTERCHANGEABLE
CAP,VALVE
24500N PIECE 24
4820-01-182-2708INTERCHANGEABLE
DIAPHRAGM CASE,VALVE
N56785
4820-01-183-2426INTERCHANGEABLE
DIAPHRAGM CASE,VALVE
N37678
4820-01-237-6339INTERCHANGEABLE
PLATE,VALVE DIAPHRAGM
N37844
4820-01-587-8318INTERCHANGEABLE
VALVE,DIAPHRAGM C

Frequently Asked Questions

What is NSN 4820-01-144-3822?

NSN 4820-01-144-3822 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 4820-01-144-3822?

NSN 4820-01-144-3822 has 4 cross-referenced part numbers: 24500N PIECE 15 (Leslie Controls, Inc. Dba Leslie Controls Inc), N58425 (Leslie Controls, Inc. Dba Leslie Controls Inc), 24500N (Leslie Controls, Inc. Dba Leslie Controls Inc), 58425 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-144-3822?

There are 10 known substitutes for 4820-01-144-3822: 4730-00-489-2834, 5895-00-884-6257, 5305-01-038-2821 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N58425?

Key specifications for N58425: Material: STEEL CORROSION RESISTING. 1 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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