PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N38351Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-251-0900 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-251-0900 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-251-0900. Primary manufacturer part number: N38351.
Features
  • Disk,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 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 Corrosion Resisting construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-251-0900, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-251-0900
Primary Part NumberN38351
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 6
5305-00-421-9154 INTERCHANGEABLE
Screw,machine
5310-00-596-536638351 INTERCHANGEABLE
Nut,plain,hexagon
Honeywell International Inc. Div Aerospace - Torrance
5920-01-034-8029 INTERCHANGEABLE
Fuseholder,block
3130-01-051-537838351 INTERCHANGEABLE
Bearing Unit,plain
Kone Inc.
4440-01-218-00923835-1 INTERCHANGEABLE
Separator,entrainment
Kahn and Company, Incorporated
4720-01-483-5944 INTERCHANGEABLE
Hose,nonmetallic
Cross-Reference Index
Part NumberManufacturer
N38351 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
38351 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5305-00-421-9154INTERCHANGEABLE
SCREW,MACHINE
5310-00-596-5366INTERCHANGEABLE
NUT,PLAIN,HEXAGON
38351
5920-01-034-8029INTERCHANGEABLE
FUSEHOLDER,BLOCK
3130-01-051-5378INTERCHANGEABLE
BEARING UNIT,PLAIN
38351
4440-01-218-0092INTERCHANGEABLE
SEPARATOR,ENTRAINMENT
3835-1
4720-01-483-5944INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 4820-01-251-0900?

NSN 4820-01-251-0900 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 4820-01-251-0900?

NSN 4820-01-251-0900 has 2 cross-referenced part numbers: N38351 (Leslie Controls, Inc. Dba Leslie Controls Inc), 38351 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-251-0900?

There are 6 known substitutes for 4820-01-251-0900: 5305-00-421-9154, 5310-00-596-5366, 5920-01-034-8029 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N38351?

Key specifications for N38351: 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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