PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12759-01222Nut,plain,hexagon

Fastenal Company Dba Fastenal Co · NSN 5310-01-595-6543 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-595-6543 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-595-6543. Primary manufacturer part number: 12759-01222.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: STEEL COMP 316 OVERALL
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 11
  • Nominal Thread Size: 0.625 INCHES IN
  • 3 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 316 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-595-6543, is classified within Federal Supply Class 5310 (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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-595-6543
Primary Part Number12759-01222
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
MaterialSTEEL COMP 316 OVERALL
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch11
Nominal Thread Size0.625 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-083-502011-7771-6 INTERCHANGEABLE
Contact Positioner,terminal Crim
Amphenol Corp Div Amphenol Aerospace Operations
5935-00-973-1896SM-D-454841 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1440-01-029-33221533416 INTERCHANGEABLE
Positioner,contact
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
1177716 Fastenal Company Dba Fastenal Co (USA)
12759-01222 PRIMARY Fastenal Company Dba Fastenal Co (USA)
A9719 PRIMARY Thern Inc (USA)
Related Parts
5120-00-083-5020INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
11-7771-6
5935-00-973-1896INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-D-454841
1440-01-029-3322INTERCHANGEABLE
POSITIONER,CONTACT
1533416

Frequently Asked Questions

What is NSN 5310-01-595-6543?

NSN 5310-01-595-6543 is a Nut,plain,hexagon, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-595-6543?

NSN 5310-01-595-6543 has 3 cross-referenced part numbers: 1177716 (Fastenal Company Dba Fastenal Co), 12759-01222 (Fastenal Company Dba Fastenal Co), A9719 (Thern Inc).

What NSN replaces 5310-01-595-6543?

There are 3 known substitutes for 5310-01-595-6543: 5120-00-083-5020, 5935-00-973-1896, 1440-01-029-3322. Verify interchangeability with system specifications before substitution.

What are the specifications of 12759-01222?

Key specifications for 12759-01222: Material: STEEL COMP 316 OVERALL; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 11; Nominal Thread Size: 0.625 INCHES IN. 4 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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