5306-00-576-6730

Find complete technical information, availability, and procurement data for: 5306-00-576-6730
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-576-6730

Item Name Code

15903

Assigment Date

01/01/1963 (63 years ago)

3a thread class, 0.250 inches nominal head height, 0.740 inches minimum and 0.752 inches maximum width between flats, 0.453 inches minimum and 0.500 inches maximum thread length, right-hand thread direction

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: 0.453 inches minimum and 0.500 inches maximum
Head Height: 0.250 inches nominal
Width Between Flats: 0.740 inches minimum and 0.752 inches maximum
Grip Diameter: 0.4986 inches minimum and 0.4991 inches maximum
Shank Unthreaded Hole Diameter: 0.106 inches nominal first hole
Single Shear Strength: 18650 pounds per square inch
Nominal Thread Diameter: 0.500 inches
Grip Length: 5.875 inches nominal
Thread Quantity Per Inch: 20
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center: 6.125 inches nominal first hole
Part Name Assigned By Controlling Agency: navy special project
Material Document And Classification: mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-8503 mil spec 5th material response or mil-s-8695 mil spec 6th material response overall
Surface Treatment: cadmium and chromate head
Surface Treatment: cadmium and chromate threads
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec single treatment response threads
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec single treatment response head
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
NAS464-8L94	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-576-6730?

The FSCG of the NSN 5306-00-576-6730 is 5306

Does NSN 5306-00-576-6730 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 5306-00-576-6730 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-576-6730 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 5306-00-576-6730 was assigned to the Federal Catalog?

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