PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51043Button,plug

Trw Assemblies and Fasteners Group · NSN 5340-00-286-4157 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-286-4157 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-286-4157. Primary manufacturer part number: 51043.
Features
  • Button,plug — FSC 5340
  • Material Document and Classification: SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
  • Hole Accommodation Diameter: 0.438 INCHES NOMINAL IN
  • Head Height: 0.078 INCHES NOMINAL IN
  • Prong Outside Diameter: 0.469 INCHES NOMINAL IN
  • Material: STEEL COMP 1010
  • Material Accommodated Thickness: 0.020 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
  • Style Designator: STANDARD
Applications
  • Applications requiring Steel Comp 1010 construction
General Description

The Button,plug, cataloged under National Stock Number 5340-00-286-4157, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trw Assemblies and Fasteners Group. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-286-4157
Primary Part Number51043
Item NameButton,plug
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTrw Assemblies and Fasteners Group
StatusACTIVE
Material Document and ClassificationSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
Hole Accommodation Diameter0.438 INCHES NOMINAL IN
Head Height0.078 INCHES NOMINAL IN
Prong Outside Diameter0.469 INCHES NOMINAL IN
MaterialSTEEL COMP 1010
Material Accommodated Thickness0.020 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
Style DesignatorSTANDARD
Prong Quantity8
Head Outside Diameter0.656 INCHES NOMINAL IN
Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5935-00-080-0629300T1000A INTERCHANGEABLE
Connector,plug,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
3110-00-100-6153147487 INTERCHANGEABLE
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5133-00-232-2868 INTERCHANGEABLE
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2940-00-541-5918C145E INTERCHANGEABLE
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5950-00-683-8108 INTERCHANGEABLE
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5340-00-684-9492 INTERCHANGEABLE
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2805-00-847-9775133670R1 INTERCHANGEABLE
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Navistar Intl Corp Truck Br Ohio Plant
4730-01-071-6033510-43 INTERCHANGEABLE
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Tescom Corp Dba Tescom Div Tescom
7510-01-186-3987101410 INTERCHANGEABLE
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Federal Marketing Co Div of Virginia Impression Products Inc
1095-01-238-87765-10-43 INTERCHANGEABLE
Cover,protective,mine Dispenser
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
Part NumberManufacturer
51043 Trw Assemblies and Fasteners Group (USA)
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3110-00-100-6153INTERCHANGEABLE
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51043

Frequently Asked Questions

What is NSN 5340-00-286-4157?

NSN 5340-00-286-4157 is a Button,plug, manufactured by Trw Assemblies and Fasteners Group, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-286-4157?

NSN 5340-00-286-4157 has 1 cross-referenced part number: 51043 (Trw Assemblies and Fasteners Group).

What NSN replaces 5340-00-286-4157?

There are 12 known substitutes for 5340-00-286-4157: 5935-00-080-0629, 3110-00-100-6153, 5133-00-232-2868 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51043?

Key specifications for 51043: Material Document and Classification: SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE; Hole Accommodation Diameter: 0.438 INCHES NOMINAL IN; Head Height: 0.078 INCHES NOMINAL IN; Prong Outside Diameter: 0.469 INCHES NOMINAL 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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