PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N38408Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-250-6438 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-250-6438 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-250-6438. Primary manufacturer part number: N38408.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: STEEL
  • Largest Outside Diameter: 0.750 INCHES NOMINAL IN
  • 2 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 construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-250-6438, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-250-6438
Primary Part NumberN38408
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL
Largest Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5307-00-377-120038408 INTERCHANGEABLE
Stud,plain
Northwestern Tools, Inc.
5330-01-324-5746 INTERCHANGEABLE
Seal,plain
4730-01-341-524338408REVC INTERCHANGEABLE
Expansion Joint,pipe
Hyspan Precision Products, Inc.
Cross-Reference Index
Part NumberManufacturer
N38408 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
38408 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5307-00-377-1200INTERCHANGEABLE
STUD,PLAIN
38408
5330-01-324-5746INTERCHANGEABLE
SEAL,PLAIN
4730-01-341-5243INTERCHANGEABLE
EXPANSION JOINT,PIPE
38408REVC

Frequently Asked Questions

What is NSN 4820-01-250-6438?

NSN 4820-01-250-6438 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 4820-01-250-6438?

NSN 4820-01-250-6438 has 2 cross-referenced part numbers: N38408 (Leslie Controls, Inc. Dba Leslie Controls Inc), 38408 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-250-6438?

There are 3 known substitutes for 4820-01-250-6438: 5307-00-377-1200, 5330-01-324-5746, 4730-01-341-5243. Verify interchangeability with system specifications before substitution.

What are the specifications of N38408?

Key specifications for N38408: Material: STEEL; Overall Length: 7.188 INCHES NOMINAL IN; Largest Outside Diameter: 0.750 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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