5306-01-643-0624

Find complete technical information, availability, and procurement data for: 5306-01-643-0624
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-643-0624

Item Name Code

15903

Assigment Date

03/18/2015 (11 years ago)

An open or closed link of various shapes with extended legs. Each leg has a transverse hole to accommodate a pin, bolt, or the like, which may or may not be furnished. Excludes:clevis (as modified).

right-hand thread direction, dished hexagon head style, 3.929 inches minimum and 3.959 inches maximum fastener length, 0.694 inches nominal thread length, 3a thread class

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: 0.694 inches nominal
Fastener Length: 3.929 inches minimum and 3.959 inches maximum
Head Style: dished hexagon
Head Height: 0.219 inches minimum and 0.234 inches maximum
Width Between Flats: 0.678 inches minimum and 0.690 inches maximum
Grip Diameter: 0.436 inches minimum and 0.437 inches maximum
End Item Identification: 1520-01-599-2203
Nominal Thread Diameter: 0.437 inches
Grip Length: 3.240 inches minimum and 3.260 inches maximum
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 160000 pounds per square inch
Part Name Assigned By Controlling Agency: bolt, tension, hex head, close tolerance
Material: steel comp e4340 and steel comp 8740 overall
Surface Treatment: cadmium and chromate overall
Thread Series Designator: unjf

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
NAS6607-52	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-643-0624?

The FSCG of the NSN 5306-01-643-0624 is 5306

Does the NSN 5306-01-643-0624 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-643-0624 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 5306-01-643-0624 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-643-0624 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 5306-01-643-0624 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Wed, Mar 18, 2015