PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18912Bolt,machine

Fastenal Company Dba Fastenal Co · NSN 5306-01-606-9991 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-606-9991 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-606-9991. Primary manufacturer part number: 18912.
Features
  • Bolt,machine — FSC 5306
  • Minimum Tensile Strength: 150000 POUNDS PER SQUARE INCH LBS
  • Fastener Length: 1.5000 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Width Between Flats: 0.750 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 20
  • Nominal Thread Diameter: 0.500 INCHES IN
  • Head Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-606-9991, is classified within Federal Supply Class 5306 (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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-01-606-9991
Primary Part Number18912
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusCANCELLED
Minimum Tensile Strength150000 POUNDS PER SQUARE INCH LBS
Fastener Length1.5000 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Width Between Flats0.750 INCHES NOMINAL IN
Thread Quantity Per Inch20
Nominal Thread Diameter0.500 INCHES IN
Head StyleHEXAGON
MaterialSTEEL OVERALL
Surface TreatmentZINC OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
No Item Name Available
5962-01-078-2550CD4013BE INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5905-01-337-3436795472-002 INTERCHANGEABLE
Resistor,thermal
Hamilton Sundstrand Corporation Dba Collins Aerospace
5310-01-477-084418912 INTERCHANGEABLE
Washer,flat
Altra Industrial Motion Corp.
8105-01-619-861018912 INTERCHANGEABLE
Bag,paper
Smurfit-Stone Container Corporation Div Corrugated Container Division
Cross-Reference Index
Part NumberManufacturer
18912 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
5306-01-596-0453SUCCESSOR
NO ITEM NAME AVAILABLE
5962-01-078-2550INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4013BE
5905-01-337-3436INTERCHANGEABLE
RESISTOR,THERMAL
795472-002
5310-01-477-0844INTERCHANGEABLE
WASHER,FLAT
18912
8105-01-619-8610INTERCHANGEABLE
BAG,PAPER
18912

Frequently Asked Questions

What is NSN 5306-01-606-9991?

NSN 5306-01-606-9991 is a Bolt,machine, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-01-606-9991?

NSN 5306-01-606-9991 has 1 cross-referenced part number: 18912 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5306-01-606-9991?

There are 5 known substitutes for 5306-01-606-9991: 5306-01-596-0453, 5962-01-078-2550, 5905-01-337-3436 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18912?

Key specifications for 18912: Minimum Tensile Strength: 150000 POUNDS PER SQUARE INCH LBS; Fastener Length: 1.5000 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: HEX CAP SCREW. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-01-606-9991 still in active supply?

NSN 5306-01-606-9991 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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