PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15063Screw,cap,hexagon Head

Fastenal Company Div Bind · NSN 5305-01-424-8658 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-424-8658 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-424-8658. Primary manufacturer part number: 15063.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Head Style: HEXAGON
  • Material: STEEL OVERALL
  • Material Document and Classification: GRADE8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Fastener Length: 2.500 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 18
  • Nominal Thread Diameter: 0.312 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-424-8658, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Div Bind. Government technical data includes 7 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-424-8658
Primary Part Number15063
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Div Bind
StatusACTIVE
Head StyleHEXAGON
MaterialSTEEL OVERALL
Material Document and ClassificationGRADE8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fastener Length2.500 INCHES NOMINAL IN
Thread Quantity Per Inch18
Nominal Thread Diameter0.312 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5340-00-205-53141506-3 INTERCHANGEABLE
Button,plug
Dynamic Air Engineering, Inc.
5133-00-262-2175 INTERCHANGEABLE
Drill,twist
5950-00-648-5748 INTERCHANGEABLE
Transformer,audio Frequency
5940-00-935-83021000058-1 INTERCHANGEABLE
Terminal Board
Litton Systems Inc. Div Interconnect Technologies Division
5895-01-011-78901506-3 INTERCHANGEABLE
Attenuator and Driv
General Microwave Corporation Div Kratos Microwave Electronics
5905-01-125-3656 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
4010-01-170-6726 INTERCHANGEABLE
Chain,welded
Cross-Reference Index
Part NumberManufacturer
15063 PRIMARY Fastenal Company Div Bind (USA)
Related Parts
5340-00-205-5314INTERCHANGEABLE
BUTTON,PLUG
1506-3
5133-00-262-2175INTERCHANGEABLE
DRILL,TWIST
5950-00-648-5748INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5940-00-935-8302INTERCHANGEABLE
TERMINAL BOARD
1000058-1
5895-01-011-7890INTERCHANGEABLE
ATTENUATOR AND DRIV
1506-3
5905-01-125-3656INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
4010-01-170-6726INTERCHANGEABLE
CHAIN,WELDED

Frequently Asked Questions

What is NSN 5305-01-424-8658?

NSN 5305-01-424-8658 is a Screw,cap,hexagon Head, manufactured by Fastenal Company Div Bind, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-424-8658?

NSN 5305-01-424-8658 has 1 cross-referenced part number: 15063 (Fastenal Company Div Bind).

What NSN replaces 5305-01-424-8658?

There are 7 known substitutes for 5305-01-424-8658: 5340-00-205-5314, 5133-00-262-2175, 5950-00-648-5748 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15063?

Key specifications for 15063: Head Style: HEXAGON; Material: STEEL OVERALL; Material Document and Classification: GRADE8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 7 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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