PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43-B-14667-280Bolt,eye

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5306-00-271-6819 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-271-6819 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-271-6819. Primary manufacturer part number: 43-B-14667-280.
Features
  • Bolt,eye — FSC 5306
  • Thread Quantity Per Inch: 8
  • Thread Class: 2A A
  • Shoulder Thickness: 0.406 INCHES NOMINAL IN
  • Eye Inside Diameter: 1.812 INCHES NOMINAL IN
  • Thread Length: 2.500 INCHES MINIMUM IN
  • Nominal Thread Diameter: 1.000 INCHES IN
  • Material: STEEL OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,eye, cataloged under National Stock Number 5306-00-271-6819, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-00-271-6819
Primary Part Number43-B-14667-280
Item NameBolt,eye
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Thread Quantity Per Inch8
Thread Class2A A
Shoulder Thickness0.406 INCHES NOMINAL IN
Eye Inside Diameter1.812 INCHES NOMINAL IN
Thread Length2.500 INCHES MINIMUM IN
Nominal Thread Diameter1.000 INCHES IN
MaterialSTEEL OVERALL
Material Document and ClassificationMIL-S-890,CL BS MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Eye Outside Width3.562 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Shank Length2.500 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Style DesignatorROUND, CLOSED W/SHOULDER
Shoulder Diameter1.562 INCHES NOMINAL IN
Eye Stock Diameter0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
Ball,stop
9510-00-230-1649 INTERCHANGEABLE
Bar,metal
Cross-Reference Index
Part NumberManufacturer
12Z52PC30 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3 Vulcan Iron Works Inc (USA)
43-B-14667-280 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
MIL-S-24093A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-910-4245SUCCESSOR
BALL,STOP
9510-00-230-1649INTERCHANGEABLE
BAR,METAL

Frequently Asked Questions

What is NSN 5306-00-271-6819?

NSN 5306-00-271-6819 is a Bolt,eye, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-271-6819?

NSN 5306-00-271-6819 has 4 cross-referenced part numbers: 12Z52PC30 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3 (Vulcan Iron Works Inc), 43-B-14667-280 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MIL-S-24093A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5306-00-271-6819?

There are 2 known substitutes for 5306-00-271-6819: 5340-00-910-4245, 9510-00-230-1649. Verify interchangeability with system specifications before substitution.

What are the specifications of 43-B-14667-280?

Key specifications for 43-B-14667-280: Thread Quantity Per Inch: 8; Thread Class: 2A A; Shoulder Thickness: 0.406 INCHES NOMINAL IN; Eye Inside Diameter: 1.812 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-271-6819 still in active supply?

NSN 5306-00-271-6819 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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