PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50236Plug,machine Thread

Pti Technologies Inc. · NSN 5365-00-540-0443 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-540-0443 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-540-0443. Primary manufacturer part number: 50236.
Features
  • Plug,machine Thread — FSC 5365
  • Thread Series Designator: UNF EXTERNAL
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Style Designator: PLUG, MACHINE
  • Thread Length: 0.292 INCHES NOMINAL EXTERNAL IN
  • Thread Class: 3A EXTERNAL A
  • Surface Treatment: ANODIZE OVERALL
  • Connection Style: PLAIN
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-00-540-0443, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pti Technologies Inc.. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-540-0443
Primary Part Number50236
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerPti Technologies Inc.
StatusACTIVE
Thread Series DesignatorUNF EXTERNAL
Thread DirectionRIGHT-HAND EXTERNAL
Style DesignatorPLUG, MACHINE
Thread Length0.292 INCHES NOMINAL EXTERNAL IN
Thread Class3A EXTERNAL A
Surface TreatmentANODIZE OVERALL
Connection StylePLAIN
MaterialALUMINUM ALLOY OVERALL
Head Height0.188 INCHES NOMINAL IN
Nominal Thread Size0.562 INCHES EXTERNAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4720-00-139-341250236 INTERCHANGEABLE
Hose Assembly,metallic
Mission Systems Davenport Inc.
5330-00-285-946128531A INTERCHANGEABLE
Seal,plain Encased
Brinkley Technology Group Llc Dba Hercules Manufacturing
1660-00-348-622250236 INTERCHANGEABLE
Ring,adapter,concav
Triumph Thermal Systems - Maryland, Inc.
Cross-Reference Index
Part NumberManufacturer
50236 PRIMARY Pti Technologies Inc. (USA)
50236 Arvinmeritor Inc (USA)
Related Parts
4720-00-139-3412INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
50236
5330-00-285-9461INTERCHANGEABLE
SEAL,PLAIN ENCASED
28531A
1660-00-348-6222INTERCHANGEABLE
RING,ADAPTER,CONCAV
50236

Frequently Asked Questions

What is NSN 5365-00-540-0443?

NSN 5365-00-540-0443 is a Plug,machine Thread, manufactured by Pti Technologies Inc., classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-540-0443?

NSN 5365-00-540-0443 has 2 cross-referenced part numbers: 50236 (Pti Technologies Inc.), 50236 (Arvinmeritor Inc).

What NSN replaces 5365-00-540-0443?

There are 3 known substitutes for 5365-00-540-0443: 4720-00-139-3412, 5330-00-285-9461, 1660-00-348-6222. Verify interchangeability with system specifications before substitution.

What are the specifications of 50236?

Key specifications for 50236: Thread Series Designator: UNF EXTERNAL; Thread Direction: RIGHT-HAND EXTERNAL; Style Designator: PLUG, MACHINE; Thread Length: 0.292 INCHES NOMINAL EXTERNAL IN. 11 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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