PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52670Main Valve,complete

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4810-01-058-5973 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-058-5973 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-058-5973. Primary manufacturer part number: 52670.
Features
  • Main Valve,complete — FSC 4810
  • 1 verified cross-reference
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Main Valve,complete, cataloged under National Stock Number 4810-01-058-5973, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMain Valve,complete
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4810-01-058-5973
Primary Part Number52670
Item NameMain Valve,complete
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-00-010-078152670 INTERCHANGEABLE
Screw,machine
Am General Llc
5360-00-526-353552670 INTERCHANGEABLE
Spring,helical,compression
Hamilton Sundstrand Corporation Dba Collins Aerospace
5950-01-179-039152670 INTERCHANGEABLE
Reactor
Standex Electronics, Inc.
5331-01-381-432352670 INTERCHANGEABLE
O-Ring
Ingersoll-Rand Co Material Handling Div
Cross-Reference Index
Part NumberManufacturer
52670 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5305-00-010-0781INTERCHANGEABLE
SCREW,MACHINE
52670
5360-00-526-3535INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
52670
5950-01-179-0391INTERCHANGEABLE
REACTOR
52670
5331-01-381-4323INTERCHANGEABLE
O-RING
52670

Frequently Asked Questions

What is NSN 4810-01-058-5973?

NSN 4810-01-058-5973 is a Main Valve,complete, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-058-5973?

NSN 4810-01-058-5973 has 1 cross-referenced part number: 52670 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4810-01-058-5973?

There are 4 known substitutes for 4810-01-058-5973: 5305-00-010-0781, 5360-00-526-3535, 5950-01-179-0391 and 1 more. Verify interchangeability with system specifications before substitution.

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