PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

352723Plug,machine Thread

Lockheed Martin Corp · NSN 5365-00-554-8531 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-554-8531 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-554-8531. Primary manufacturer part number: 352723.
Features
  • Plug,machine Thread — FSC 5365
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-00-554-8531, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlug,machine Thread
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersLockheed Martin Services, Llc (CAGE 1WL60); Lockheed Martin Corp (CAGE 98897); Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (CAGE 17772)
Technical Specifications
ParameterValue
NSN5365-00-554-8531
Primary Part Number352723
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2990-01-158-1406471895 INTERCHANGEABLE
Muffler,exhaust
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
352723 Lockheed Martin Services, Llc (USA)
352723 PRIMARY Lockheed Martin Corp (USA)
352723 Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA)
Related Parts
2990-01-158-1406INTERCHANGEABLE
MUFFLER,EXHAUST
471895

Frequently Asked Questions

What is NSN 5365-00-554-8531?

NSN 5365-00-554-8531 is a Plug,machine Thread, manufactured by Lockheed Martin Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-554-8531?

NSN 5365-00-554-8531 has 3 cross-referenced part numbers: 352723 (Lockheed Martin Services, Llc), 352723 (Lockheed Martin Corp), 352723 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co).

What NSN replaces 5365-00-554-8531?

There is 1 known substitute for 5365-00-554-8531: 2990-01-158-1406. Verify interchangeability with system specifications before substitution.

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