PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45545Valve,main

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 6350-00-389-4590 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-00-389-4590 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-389-4590. Primary manufacturer part number: 45545.
Features
  • Valve,main — FSC 6350
  • 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,main, cataloged under National Stock Number 6350-00-389-4590, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,main
FSC / FSG6350 — No Item Name Available (FSG 63)
ManufacturersLineta Engineering Und Handelsgesell-Schaft Mbh (CAGE C7220); Leslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN6350-00-389-4590
Primary Part Number45545
Item NameValve,main
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2810-00-048-6230 INTERCHANGEABLE
Flange
4130-00-088-6787 INTERCHANGEABLE
Heat Exchanger,air Conditioner
3110-00-100-415219984H INTERCHANGEABLE
Bearing,roller,tapered
Navistar Intl Corp Truck Br Ohio Plant
5950-00-159-0675 INTERCHANGEABLE
Reactor
5950-00-220-991413551 INTERCHANGEABLE
Reactor
Magnetika Inc
3455-00-224-365545545 INTERCHANGEABLE
Cutter,milling,metal Slitting
Kennametal Inc. Div Kennametal Industrial Products Group
5935-00-283-3360213498-1 INTERCHANGEABLE
Connector,receptacle,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-555-5339 INTERCHANGEABLE
Bearing,ball,annular
5360-00-647-242845545 INTERCHANGEABLE
Spring,helical,extension
Triumph Engine Control Systems Llc
2530-00-700-14057001405 INTERCHANGEABLE
Hub
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
45545 Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
13551 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
45545 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
2810-00-048-6230INTERCHANGEABLE
FLANGE
4130-00-088-6787INTERCHANGEABLE
HEAT EXCHANGER,AIR CONDITIONER
3110-00-100-4152INTERCHANGEABLE
BEARING,ROLLER,TAPERED
19984H
5950-00-159-0675INTERCHANGEABLE
REACTOR
5950-00-220-9914INTERCHANGEABLE
REACTOR
13551
3455-00-224-3655INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
45545
5935-00-283-3360INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
213498-1
3110-00-555-5339INTERCHANGEABLE
BEARING,BALL,ANNULAR
5360-00-647-2428INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
45545
2530-00-700-1405INTERCHANGEABLE
HUB
7001405
5970-00-841-1255INTERCHANGEABLE
INSULATOR,FEEDTHRU
9551
3030-00-844-2784INTERCHANGEABLE
BELT,V
13551

Frequently Asked Questions

What is NSN 6350-00-389-4590?

NSN 6350-00-389-4590 is a Valve,main, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-00-389-4590?

NSN 6350-00-389-4590 has 3 cross-referenced part numbers: 45545 (Lineta Engineering Und Handelsgesell-Schaft Mbh), 13551 (Leslie Controls, Inc. Dba Leslie Controls Inc), 45545 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 6350-00-389-4590?

There are 12 known substitutes for 6350-00-389-4590: 2810-00-048-6230, 4130-00-088-6787, 3110-00-100-4152 and 9 more. Verify interchangeability with system specifications before substitution.

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