PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NB23371764Valve Handle Assembly

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-387-7522 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-387-7522 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-387-7522. Primary manufacturer part number: NB23371764.
Features
  • Valve Handle Assembly — 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 Valve Handle Assembly, cataloged under National Stock Number 4820-01-387-7522, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve Handle Assembly
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-01-387-7522
Primary Part NumberNB23371764
Item NameValve Handle Assembly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-01-373-0540N-653 3IN 200A INTERCHANGEABLE
Strainer,sediment
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-373-3525NB23233025 INTERCHANGEABLE
Head,sediment Strainer
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-373-5724NB7309314H INTERCHANGEABLE
Strainer Element,sediment
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
N-653 PIECE NO.1 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
NB23371764 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N-653 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4730-01-373-0540INTERCHANGEABLE
STRAINER,SEDIMENT
N-653 3IN 200A
4730-01-373-3525INTERCHANGEABLE
HEAD,SEDIMENT STRAINER
NB23233025
4730-01-373-5724INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
NB7309314H

Frequently Asked Questions

What is NSN 4820-01-387-7522?

NSN 4820-01-387-7522 is a Valve Handle Assembly, 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 4820-01-387-7522?

NSN 4820-01-387-7522 has 3 cross-referenced part numbers: N-653 PIECE NO.1 (Leslie Controls, Inc. Dba Leslie Controls Inc), NB23371764 (Leslie Controls, Inc. Dba Leslie Controls Inc), N-653 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-387-7522?

There are 3 known substitutes for 4820-01-387-7522: 4730-01-373-0540, 4730-01-373-3525, 4730-01-373-5724. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com