5306-00-333-6943

Find complete technical information, availability, and procurement data for: 5306-00-333-6943
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-333-6943

Item Name Code

06666

Assigment Date

12/19/1973 (52 years ago)

right-hand thread direction, 1.484 inches minimum and 1.531 inches maximum fastener length, 3a thread class, 0.419 inches minimum and 0.516 inches maximum thread length, 0.303 inches minimum and 0.313 inches maximum head diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.419 inches minimum and 0.516 inches maximum
Fastener Length: 1.484 inches minimum and 1.531 inches maximum
Head Diameter: 0.303 inches minimum and 0.313 inches maximum
Head Height: 0.185 inches minimum and 0.190 inches maximum
First Diameter From Head: 0.187 inches nominal
Second Diameter From Head: 0.130 inches minimum and 0.140 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.045 inches minimum and 0.055 inches maximum
Distance From Largest Bearing Surface Of Head To End Of Second Diameter: 1.015 inches minimum and 1.065 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.156 inches minimum and 0.159 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 80000 pounds per square inch
Hardness Rating: 80.0 rockwell b minimum overall
Minimum Yield Strength: 30000 pounds per square inch
Material: steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
366113-1	Internal Wrenching Bolt

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5306-00-333-6943?

The FSCG of the NSN 5306-00-333-6943 is 5306

Does the NSN 5306-00-333-6943 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-333-6943 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5306-00-333-6943 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-333-6943 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5306-00-333-6943 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Dec 19, 1973