PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D4344Button,plug

Edwin B. Stimpson Company, Inc. Dba Stimpson · NSN 5340-01-064-3563 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-064-3563 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-064-3563. Primary manufacturer part number: D4344.
Features
  • Button,plug — FSC 5340
  • Material Accommodated Thickness: 0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
  • Hole Accommodation Diameter: 0.438 INCHES NOMINAL IN
  • Style Designator: STANDARD
  • Material: STEEL COMP 1010 OR STEEL COMP 1050
  • Prong Quantity: 8
  • Head Outside Diameter: 0.656 INCHES NOMINAL IN
  • Head Height: 0.063 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 1010 or Steel Comp 1050 construction
General Description

The Button,plug, cataloged under National Stock Number 5340-01-064-3563, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Edwin B. Stimpson Company, Inc. Dba Stimpson. Government technical data includes 7 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-064-3563
Primary Part NumberD4344
Item NameButton,plug
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEdwin B. Stimpson Company, Inc. Dba Stimpson
StatusACTIVE
Material Accommodated Thickness0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
Hole Accommodation Diameter0.438 INCHES NOMINAL IN
Style DesignatorSTANDARD
MaterialSTEEL COMP 1010 OR STEEL COMP 1050
Prong Quantity8
Head Outside Diameter0.656 INCHES NOMINAL IN
Head Height0.063 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-684-9492
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
Button,plug
Cross-Reference Index
Part NumberManufacturer
800511-007 Data Products Corp (USA)
D4344 PRIMARY Edwin B. Stimpson Company, Inc. Dba Stimpson (USA)
Related Parts
SUCCESSOR 5340-00-684-9492 Button,plug

Frequently Asked Questions

What is NSN 5340-01-064-3563?

NSN 5340-01-064-3563 is a Button,plug, manufactured by Edwin B. Stimpson Company, Inc. Dba Stimpson, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-064-3563?

NSN 5340-01-064-3563 has 2 cross-referenced part numbers: 800511-007 (Data Products Corp), D4344 (Edwin B. Stimpson Company, Inc. Dba Stimpson).

What NSN replaces 5340-01-064-3563?

There is 1 known substitute for 5340-01-064-3563: 5340-00-684-9492. Verify interchangeability with system specifications before substitution.

What are the specifications of D4344?

Key specifications for D4344: Material Accommodated Thickness: 0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN; Hole Accommodation Diameter: 0.438 INCHES NOMINAL IN; Style Designator: STANDARD; Material: STEEL COMP 1010 OR STEEL COMP 1050. 8 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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