PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12759-01008Screw,cap,socket Head

Fastenal Company Dba Fastenal Co · NSN 5305-01-588-1285 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-588-1285 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-588-1285. Primary manufacturer part number: 12759-01008.
Features
  • Screw,cap,socket Head — FSC 5305
  • Surface Treatment: ZINC OVERALL
  • Thread Quantity Per Inch: 18
  • Material: STEEL OVERALL
  • Material Document and Classification: ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Fastener Length: 0.375 INCHES NOMINAL IN
  • Minimum Tensile Strength: 180000 POUNDS PER SQUARE INCH LBS
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-588-1285, 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 Dba Fastenal Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-588-1285
Primary Part Number12759-01008
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Surface TreatmentZINC OVERALL
Thread Quantity Per Inch18
MaterialSTEEL OVERALL
Material Document and ClassificationASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Fastener Length0.375 INCHES NOMINAL IN
Minimum Tensile Strength180000 POUNDS PER SQUARE INCH LBS
Thread DirectionRIGHT-HAND
Thread Length0.375 INCHES NOMINAL IN
Internal Drive StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5995-00-501-6435 INTERCHANGEABLE
Lead,electrical
4720-01-348-194393250 INTERCHANGEABLE
Airline Section 1
Champion Aerospace Llc
Cross-Reference Index
Part NumberManufacturer
12759-01008 PRIMARY Fastenal Company Dba Fastenal Co (USA)
93250 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
5995-00-501-6435INTERCHANGEABLE
LEAD,ELECTRICAL
4720-01-348-1943INTERCHANGEABLE
AIRLINE SECTION 1
93250

Frequently Asked Questions

What is NSN 5305-01-588-1285?

NSN 5305-01-588-1285 is a Screw,cap,socket Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-588-1285?

NSN 5305-01-588-1285 has 2 cross-referenced part numbers: 12759-01008 (Fastenal Company Dba Fastenal Co), 93250 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5305-01-588-1285?

There are 2 known substitutes for 5305-01-588-1285: 5995-00-501-6435, 4720-01-348-1943. Verify interchangeability with system specifications before substitution.

What are the specifications of 12759-01008?

Key specifications for 12759-01008: Surface Treatment: ZINC OVERALL; Thread Quantity Per Inch: 18; Material: STEEL OVERALL; Material Document and Classification: ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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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