PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P782-1Plug,machine Thread

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5365-01-203-2386 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-203-2386 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-203-2386. Primary manufacturer part number: P782-1.
Features
  • Plug,machine Thread — FSC 5365
  • Head Type: SOLID
  • Thread Quantity Per Inch: 20 EXTERNAL
  • Thread Class: 2A EXTERNAL A
  • Thread Length: 0.370 INCHES NOMINAL EXTERNAL IN
  • Material Document and Classification: L-P-410,TY 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Nominal Thread Size: 0.500 INCHES EXTERNAL IN
  • Thread Series Designator: UNF EXTERNAL
Applications
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-01-203-2386, 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 Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-203-2386
Primary Part NumberP782-1
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Head TypeSOLID
Thread Quantity Per Inch20 EXTERNAL
Thread Class2A EXTERNAL A
Thread Length0.370 INCHES NOMINAL EXTERNAL IN
Material Document and ClassificationL-P-410,TY 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size0.500 INCHES EXTERNAL IN
Thread Series DesignatorUNF EXTERNAL
Connection StylePLAIN
Thread DirectionRIGHT-HAND EXTERNAL
Core Depth0.300 INCHES NOMINAL IN
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-287-3371 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
KSE-226 Kse Inc (USA)
5003784 Texstars Llc Dba Ppg Aerospace (USA)
P782-1 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
5365PL0838443 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5962-01-287-3371INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5365-01-203-2386?

NSN 5365-01-203-2386 is a Plug,machine Thread, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-203-2386?

NSN 5365-01-203-2386 has 4 cross-referenced part numbers: KSE-226 (Kse Inc), 5003784 (Texstars Llc Dba Ppg Aerospace), P782-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 5365PL0838443 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5365-01-203-2386?

There is 1 known substitute for 5365-01-203-2386: 5962-01-287-3371. Verify interchangeability with system specifications before substitution.

What are the specifications of P782-1?

Key specifications for P782-1: Head Type: SOLID; Thread Quantity Per Inch: 20 EXTERNAL; Thread Class: 2A EXTERNAL A; Thread Length: 0.370 INCHES NOMINAL EXTERNAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

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