PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

343001Plug,machine Thread

The Lee Co Dba the Lee Co · NSN 5365-01-406-6732 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-406-6732 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-406-6732. Primary manufacturer part number: 343001.
Features
  • Plug,machine Thread — FSC 5365
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Series Designator: UNF EXTERNAL
  • Style Designator: PLUG, MACHINE
  • Head Diameter: 0.440 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: The Lee Co Dba the Lee Co
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-01-406-6732, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Lee Co Dba the Lee Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-01-406-6732
Primary Part Number343001
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerThe Lee Co Dba the Lee Co
StatusCANCELLED
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Series DesignatorUNF EXTERNAL
Style DesignatorPLUG, MACHINE
Head Diameter0.440 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5340-00-953-3299343001 INTERCHANGEABLE
Plug Assembly,sealing
The Lee Co Dba the Lee Co
4820-01-718-2838PLGA3430010A INTERCHANGEABLE
Valve,plug
The Lee Co Dba the Lee Co
Cross-Reference Index
Part NumberManufacturer
200413029-01 Warner Robins Air Logistics Center (USA)
787AS390-1 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
343001 PRIMARY The Lee Co Dba the Lee Co (USA)
7238X2 Dana Corp Weatherhead Div (USA)
787AS390 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5340-00-953-3299INTERCHANGEABLE
PLUG ASSEMBLY,SEALING
343001
4820-01-718-2838INTERCHANGEABLE
VALVE,PLUG
PLGA3430010A

Frequently Asked Questions

What is NSN 5365-01-406-6732?

NSN 5365-01-406-6732 is a Plug,machine Thread, manufactured by The Lee Co Dba the Lee Co, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-01-406-6732?

NSN 5365-01-406-6732 has 5 cross-referenced part numbers: 200413029-01 (Warner Robins Air Logistics Center), 787AS390-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 343001 (The Lee Co Dba the Lee Co), 7238X2 (Dana Corp Weatherhead Div), 787AS390 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 5365-01-406-6732?

There are 2 known substitutes for 5365-01-406-6732: 5340-00-953-3299, 4820-01-718-2838. Verify interchangeability with system specifications before substitution.

What are the specifications of 343001?

Key specifications for 343001: Material: STEEL CORROSION RESISTING OVERALL; Overall Length: 0.380 INCHES NOMINAL IN; Thread Series Designator: UNF EXTERNAL; Style Designator: PLUG, MACHINE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-01-406-6732 still in active supply?

NSN 5365-01-406-6732 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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