PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2143Plug,machine Thread

Dipaco, Inc. L · NSN 5365-00-506-5766 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-506-5766 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-506-5766. Primary manufacturer part number: 2143.
Features
  • Plug,machine Thread — FSC 5365
  • Core Depth: 0.690 INCHES NOMINAL IN
  • Thread Class: 2A EXTERNAL A
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Seat Angle: 45.0 DEGREES
  • Connection Style: PLAIN
  • Body Core Diameter: 0.671 INCHES NOMINAL IN
  • 3 verified cross-references
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-00-506-5766, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dipaco, Inc. L. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-506-5766
Primary Part Number2143
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDipaco, Inc. L
StatusCANCELLED
Core Depth0.690 INCHES NOMINAL IN
Thread Class2A EXTERNAL A
Thread DirectionRIGHT-HAND EXTERNAL
Seat Angle45.0 DEGREES
Connection StylePLAIN
Body Core Diameter0.671 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-125-933194239 INTERCHANGEABLE
Transformer,power
L3 Technologies, Inc. Div L3harris Edo Western Corporation
3120-00-167-8238171535J INTERCHANGEABLE
Bearing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
2815-00-179-635240818 INTERCHANGEABLE
Deflector,dirt and Liquid
Cummins Inc.
5930-00-233-8921TD156-0305 ITEM 1-27 INTERCHANGEABLE
Switch,toggle
Electric Boat Corporation Div General Dynamics Electric Boat
5950-00-914-8897SMC542097 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2990-01-054-586940818 INTERCHANGEABLE
Flange,exhaust Mani
Brinkley Technology Group Llc Dba Hercules Manufacturing
5962-01-081-3442 INTERCHANGEABLE
Microcircuit,linear
5962-01-088-982240818 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
3020-01-155-018440818 INTERCHANGEABLE
Gear,spur
Liquid Controls, L.l.c. Div Idex Corporation
3120-01-245-0190 INTERCHANGEABLE
Bushing,sleeve
Cross-Reference Index
Part NumberManufacturer
40818 Morris Material Handling, Inc. (USA)
40818 Napco International Llc Dba Napco International Inc (USA)
2143 PRIMARY Dipaco, Inc. L (USA)
Related Parts
5950-00-125-9331INTERCHANGEABLE
TRANSFORMER,POWER
94239
3120-00-167-8238INTERCHANGEABLE
BEARING,SLEEVE
171535J
2815-00-179-6352INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
40818
5930-00-233-8921INTERCHANGEABLE
SWITCH,TOGGLE
TD156-0305 ITEM 1-27
5950-00-914-8897INTERCHANGEABLE
COIL,RADIO FREQUENCY
SMC542097
2990-01-054-5869INTERCHANGEABLE
FLANGE,EXHAUST MANI
40818
5962-01-081-3442INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-088-9822INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40818
3020-01-155-0184INTERCHANGEABLE
GEAR,SPUR
40818
3120-01-245-0190INTERCHANGEABLE
BUSHING,SLEEVE
4330-01-364-2793INTERCHANGEABLE
FILTER ELEMENT,FLUID
40818
5120-01-430-2963INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5365-00-506-5766?

NSN 5365-00-506-5766 is a Plug,machine Thread, manufactured by Dipaco, Inc. L, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-506-5766?

NSN 5365-00-506-5766 has 3 cross-referenced part numbers: 40818 (Morris Material Handling, Inc.), 40818 (Napco International Llc Dba Napco International Inc), 2143 (Dipaco, Inc. L).

What NSN replaces 5365-00-506-5766?

There are 12 known substitutes for 5365-00-506-5766: 5950-00-125-9331, 3120-00-167-8238, 2815-00-179-6352 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2143?

Key specifications for 2143: Core Depth: 0.690 INCHES NOMINAL IN; Overall Length: 1.210 INCHES NOMINAL IN; Thread Class: 2A EXTERNAL A; Thread Direction: RIGHT-HAND EXTERNAL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-506-5766 still in active supply?

NSN 5365-00-506-5766 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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