PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-52-255Plug,machine Thread

Illinois Tool Wks Inc Linac Div · NSN 5365-01-384-2522 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-384-2522 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-384-2522. Primary manufacturer part number: 8-52-255.
Features
  • Plug,machine Thread — FSC 5365
  • Body Core Diameter: 0.609 INCHES NOMINAL IN
  • Nominal Thread Size: 1.062 INCHES EXTERNAL IN
  • Thread Series Designator: UNF EXTERNAL
  • Thread Length: 0.125 INCHES NOMINAL EXTERNAL IN
  • Seat Angle: 30.000 DEGREES
  • Style Designator: PLUG, MACHINE
  • Head Type: SOLID
Applications
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-01-384-2522, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Illinois Tool Wks Inc Linac Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5365-01-384-2522
Primary Part Number8-52-255
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerIllinois Tool Wks Inc Linac Div
StatusACTIVE
Body Core Diameter0.609 INCHES NOMINAL IN
Nominal Thread Size1.062 INCHES EXTERNAL IN
Thread Series DesignatorUNF EXTERNAL
Thread Length0.125 INCHES NOMINAL EXTERNAL IN
Seat Angle30.000 DEGREES
Style DesignatorPLUG, MACHINE
Head TypeSOLID
Seat Nominal Radius0.9455 INCHES IN
MaterialSTEEL COMP 303 OVERALL
Core Depth0.687 INCHES NOMINAL IN
Thread Class3A EXTERNAL A
Material Document and ClassificationQQ-S-764, COMP 303, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Head Height0.344 INCHES NOMINAL IN
Connection StyleFLARED
Thread DirectionRIGHT-HAND EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-00-360-68963951 INTERCHANGEABLE
Spring,helical,compression
Borg-Warner Corp
6110-00-432-4417852255 INTERCHANGEABLE
Disc
Honeywell Intl Inc Defense Avionics Systems
Cross-Reference Index
Part NumberManufacturer
8-52-255 Illinois Tool Wks Inc Linac Div (USA)
8-52-023 ITEM 5 Illinois Tool Wks Inc Linac Div (USA)
Related Parts
5360-00-360-6896INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3951
6110-00-432-4417INTERCHANGEABLE
DISC
852255

Frequently Asked Questions

What is NSN 5365-01-384-2522?

NSN 5365-01-384-2522 is a Plug,machine Thread, manufactured by Illinois Tool Wks Inc Linac Div, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-384-2522?

NSN 5365-01-384-2522 has 2 cross-referenced part numbers: 8-52-255 (Illinois Tool Wks Inc Linac Div), 8-52-023 ITEM 5 (Illinois Tool Wks Inc Linac Div).

What NSN replaces 5365-01-384-2522?

There are 2 known substitutes for 5365-01-384-2522: 5360-00-360-6896, 6110-00-432-4417. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-52-255?

Key specifications for 8-52-255: Body Core Diameter: 0.609 INCHES NOMINAL IN; Nominal Thread Size: 1.062 INCHES EXTERNAL IN; Overall Length: 0.937 INCHES NOMINAL IN; Thread Series Designator: UNF EXTERNAL. 16 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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