PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62417Plug,machine Thread

Textron Lycoming Inc Williamsport Plant · NSN 5365-00-289-4978 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-289-4978 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-289-4978. Primary manufacturer part number: 62417.
Features
  • Plug,machine Thread — FSC 5365
  • Connection Style: PLAIN
  • Core Depth: 0.380 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Style Designator: PLUG, MACHINE
  • Thread Series Designator: UNF EXTERNAL
  • Body Core Diameter: 0.450 INCHES NOMINAL IN
  • Head Height: 0.190 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp B1112 or Steel Comp 1112 or Steel Comp 1212 Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-00-289-4978, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-289-4978
Primary Part Number62417
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Connection StylePLAIN
Core Depth0.380 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND EXTERNAL
Style DesignatorPLUG, MACHINE
Thread Series DesignatorUNF EXTERNAL
Body Core Diameter0.450 INCHES NOMINAL IN
Head Height0.190 INCHES NOMINAL IN
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Thread Length0.410 INCHES NOMINAL EXTERNAL IN
Thread Class3A EXTERNAL A
MaterialSTEEL COMP B1112 OR STEEL COMP 1112 OR STEEL COMP 1212 OVERALL
Nominal Thread Size0.625 INCHES EXTERNAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-286-7056 INTERCHANGEABLE
Seal,plain Encased
5360-00-937-0352 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
SL62417 Superior Air Parts Nz Ltd (NZL)
62417 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
5330-00-286-7056INTERCHANGEABLE
SEAL,PLAIN ENCASED
5360-00-937-0352INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 5365-00-289-4978?

NSN 5365-00-289-4978 is a Plug,machine Thread, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-289-4978?

NSN 5365-00-289-4978 has 2 cross-referenced part numbers: SL62417 (Superior Air Parts Nz Ltd), 62417 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 5365-00-289-4978?

There are 2 known substitutes for 5365-00-289-4978: 5330-00-286-7056, 5360-00-937-0352. Verify interchangeability with system specifications before substitution.

What are the specifications of 62417?

Key specifications for 62417: Connection Style: PLAIN; Overall Length: 0.690 INCHES NOMINAL IN; Core Depth: 0.380 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND EXTERNAL. 13 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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