5306-01-236-1603

Find complete technical information, availability, and procurement data for: 5306-01-236-1603
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-236-1603

Item Name Code

04905

Assigment Date

07/14/1986 (40 years ago)

3a thread class, 0.534 inches nominal thread length, 5.940 inches nominal fastener length, hexagon head style, 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: 0.534 inches nominal
Fastener Length: 5.940 inches nominal
Head Style: hexagon
Head Height: 0.340 inches nominal
Width Between Flats: 0.935 inches nominal
Shoulder Diameter: 0.642 inches minimum and 0.645 inches maximum first shoulder
Shoulder Length: 5.406 inches nominal first shoulder
Shank Unthreaded Hole Diameter: 0.141 inches minimum and 0.147 inches maximum first hole
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 18
Distance From Head Largest Bearing Surface To Shank Hole Center: 5.671 inches nominal first hole
Shoulder Shape: round first shoulder
Material: steel comp 4140 overall
Material Document And Classification: mil-s-5626 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ps13101 ty 2 cl 2 cagec 76301 mfr ref single treatment response 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
75B299052-2003	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-236-1603?

The FSCG of the NSN 5306-01-236-1603 is 5306

Does the NSN 5306-01-236-1603 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-236-1603 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 5306-01-236-1603 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-236-1603 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 5306-01-236-1603 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Jul 14, 1986