PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N23402Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-183-4734 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-183-4734 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-183-4734. Primary manufacturer part number: N23402.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 5 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 Stem,fluid Valve, cataloged under National Stock Number 4820-01-183-4734, 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 5 commercial cross-references from 2 manufacturers, 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
NSN4820-01-183-4734
Primary Part NumberN23402
Item NameStem,fluid 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
5330-00-254-562523402 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5310-00-285-2185 INTERCHANGEABLE
Nut,plain,hexagon
3040-01-183-475920489 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-304-1921LAN-1 1/2IN,13814N 10T135PSI INTERCHANGEABLE
Valve,safety Relief
Leslie Controls, Inc. Dba Leslie Controls Inc
4320-01-316-7408234.02 INTERCHANGEABLE
Impeller,pump,centrifugal
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
4820-01-517-3081 INTERCHANGEABLE
Valve,shuttle
4820-01-522-0594LAN-1 1-1/2IN AND 13814N INTERCHANGEABLE
Valve,regulating,fluid Pressure
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-522-059824689 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-522-060920487 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-522-061624691 INTERCHANGEABLE
Retainer,disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
13814N PIECE 34 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
13814N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N23402 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
23402 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
23402 Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
Related Parts
5330-00-254-5625INTERCHANGEABLE
GASKET
23402
5310-00-285-2185INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3040-01-183-4759INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
20489
4820-01-304-1921INTERCHANGEABLE
VALVE,SAFETY RELIEF
LAN-1 1/2IN,13814N 10T135PSI
4320-01-316-7408INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
234.02
4820-01-517-3081INTERCHANGEABLE
VALVE,SHUTTLE
4820-01-522-0594INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
LAN-1 1-1/2IN AND 13814N
4820-01-522-0598INTERCHANGEABLE
SEAT,VALVE
24689
4820-01-522-0609INTERCHANGEABLE
PISTON,VALVE
20487
4820-01-522-0616INTERCHANGEABLE
RETAINER,DISK,VALVE
24691

Frequently Asked Questions

What is NSN 4820-01-183-4734?

NSN 4820-01-183-4734 is a Stem,fluid 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 4820-01-183-4734?

NSN 4820-01-183-4734 has 5 cross-referenced part numbers: 13814N PIECE 34 (Leslie Controls, Inc. Dba Leslie Controls Inc), 13814N (Leslie Controls, Inc. Dba Leslie Controls Inc), N23402 (Leslie Controls, Inc. Dba Leslie Controls Inc), 23402 (Leslie Controls, Inc. Dba Leslie Controls Inc), 23402 (Lineta Engineering Und Handelsgesell-Schaft Mbh).

What NSN replaces 4820-01-183-4734?

There are 10 known substitutes for 4820-01-183-4734: 5330-00-254-5625, 5310-00-285-2185, 3040-01-183-4759 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N23402?

Key specifications for N23402: 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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