5306-00-206-0318

Find complete technical information, availability, and procurement data for: 5306-00-206-0318
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-206-0318

Item Name Code

06675

Assigment Date

01/01/1963 (63 years ago)

3a thread class, hexagon head style, 3.490 inches minimum and 3.510 inches maximum fastener length, right-hand thread direction, 1.188 inches maximum thread length

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: 1.188 inches maximum
Fastener Length: 3.490 inches minimum and 3.510 inches maximum
Head Style: hexagon
Head Height: 0.640 inches maximum
Width Between Flats: 1.500 inches maximum
Shank Unthreaded Hole Diameter: 0.187 inches nominal first hole
First Diameter From Head: 0.998 inches minimum and 0.999 inches maximum
Second Diameter From Head: 0.877 inches minimum and 0.882 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 2.124 inches nominal
Distance From Largest Bearing Surface Of Head To End Of Second Diameter: 2.312 inches nominal
Nominal Thread Diameter: 1.000 inches
Thread Quantity Per Inch: 12
Distance From Head Largest Bearing Surface To Shank Hole Center: 3.188 inches nominal first hole
Externally Relieved Body Diameter Quantity: 2
Material: nickel alloy k-500 overall
Material Document And Classification: qq-n-286,cl a fed spec single material 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
A76278	Externally Relieved Body Bolt
B3153685	Externally Relieved Body Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-206-0318?

The FSCG of the NSN 5306-00-206-0318 is 5306

Does the NSN 5306-00-206-0318 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-00-206-0318 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 5306-00-206-0318 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-206-0318 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 5306-00-206-0318 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963