PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57563-53-79Cap,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-468-0582 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-468-0582 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-468-0582. Primary manufacturer part number: 57563-53-79.
Features
  • Cap,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-468-0582, 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. This item has 3 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.

Catalog Facts
Item NameCap,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-01-468-0582
Primary Part Number57563-53-79
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-177-8421N48400 INTERCHANGEABLE
Plug,rotary,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-228-2743 INTERCHANGEABLE
Plug,disk Valve
4820-01-233-4874N58197 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-233-494221844N-3 PIECE 9 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-369-7784 INTERCHANGEABLE
Cap,valve
5310-01-464-1466N486195235 INTERCHANGEABLE
Nut,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
21844N-3 PC 24 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
57563-53-79 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
21844N 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
4820-01-233-4874INTERCHANGEABLE
STEM,FLUID VALVE
N58197
4820-01-233-4942INTERCHANGEABLE
SEAT,VALVE
21844N-3 PIECE 9
4820-01-369-7784INTERCHANGEABLE
CAP,VALVE
5310-01-464-1466INTERCHANGEABLE
NUT,SLEEVE
N486195235

Frequently Asked Questions

What is NSN 4820-01-468-0582?

NSN 4820-01-468-0582 is a Cap,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 4820-01-468-0582?

NSN 4820-01-468-0582 has 3 cross-referenced part numbers: 21844N-3 PC 24 (Leslie Controls, Inc. Dba Leslie Controls Inc), 57563-53-79 (Leslie Controls, Inc. Dba Leslie Controls Inc), 21844N (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-468-0582?

There are 6 known substitutes for 4820-01-468-0582: 4820-00-177-8421, 4820-01-228-2743, 4820-01-233-4874 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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