PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N58197Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-233-4874 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-233-4874 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-233-4874. Primary manufacturer part number: N58197.
Features
  • Stem,fluid Valve — FSC 4820
  • Valve Size for Which Designed: 3.500 INCHES IN
  • Material: STEEL COMP 303
  • 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 Comp 303 construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-233-4874, 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 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-233-4874
Primary Part NumberN58197
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Valve Size for Which Designed3.500 INCHES IN
MaterialSTEEL COMP 303
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-177-8421N48400 INTERCHANGEABLE
Plug,rotary,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-228-2743 INTERCHANGEABLE
Plug,disk Valve
4820-01-233-494221844N-3 PIECE 9 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-01-464-1466N486195235 INTERCHANGEABLE
Nut,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-468-058257563-53-79 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
58197 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
21844N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
21844N-3 PIECE 8 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N58197 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-00-177-8421INTERCHANGEABLE
PLUG,ROTARY,VALVE
N48400
4820-01-228-2743INTERCHANGEABLE
PLUG,DISK VALVE
4820-01-233-4942INTERCHANGEABLE
SEAT,VALVE
21844N-3 PIECE 9
5310-01-464-1466INTERCHANGEABLE
NUT,SLEEVE
N486195235
4820-01-468-0582INTERCHANGEABLE
CAP,VALVE
57563-53-79

Frequently Asked Questions

What is NSN 4820-01-233-4874?

NSN 4820-01-233-4874 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 4820-01-233-4874?

NSN 4820-01-233-4874 has 4 cross-referenced part numbers: 58197 (Leslie Controls, Inc. Dba Leslie Controls Inc), 21844N (Leslie Controls, Inc. Dba Leslie Controls Inc), 21844N-3 PIECE 8 (Leslie Controls, Inc. Dba Leslie Controls Inc), N58197 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-233-4874?

There are 5 known substitutes for 4820-01-233-4874: 4820-00-177-8421, 4820-01-228-2743, 4820-01-233-4942 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N58197?

Key specifications for N58197: Valve Size for Which Designed: 3.500 INCHES IN; Material: STEEL COMP 303. 2 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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