5306-00-653-9540

Find complete technical information, availability, and procurement data for: 5306-00-653-9540
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-653-9540

Item Name Code

04905

Assigment Date

01/01/1963 (63 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter and with a head specially designed to fit in a slot and hold against turning.

hexagon head style, 0.391 inches maximum thread length, 0.949 inches nominal fastener length, 2a thread class, 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: 2a
Thread Direction: right-hand
Thread Length: 0.391 inches maximum
Fastener Length: 0.949 inches nominal
Head Style: hexagon
Head Height: 0.282 inches nominal
Width Between Flats: 0.625 inches nominal
Shoulder Diameter: 0.432 inches nominal first shoulder
Shoulder Length: 0.547 inches nominal first shoulder
Shank Unthreaded Hole Diameter: 0.078 inches nominal first hole
Nominal Thread Diameter: 0.312 inches
Features Provided: casehardened
Thread Quantity Per Inch: 24
Hardness Rating: 57.0 rockwell c minimum and 62.0 rockwell c maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.875 inches nominal first hole
Shoulder Shape: round first shoulder
Material: steel comp 1120 overall
Material Document And Classification: qq-s-637 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
7699987	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-653-9540?

The FSCG of the NSN 5306-00-653-9540 is 5306

Does the NSN 5306-00-653-9540 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-653-9540 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 5306-00-653-9540 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-653-9540 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 5306-00-653-9540 was assigned to the Federal Catalog?

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