5306-00-381-5631

Find complete technical information, availability, and procurement data for: 5306-00-381-5631
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-381-5631

Item Name Code

01847

Assigment Date

01/01/1963 (63 years ago)

0.750 inches minimum thread length, hexagon head style, 2a thread class, right-hand thread direction, 3.250 inches nominal fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.750 inches minimum
Fastener Length: 3.250 inches nominal
Head Style: hexagon
Head Height: 0.312 inches nominal
Width Between Flats: 0.875 inches nominal
Nominal Thread Diameter: 0.500 inches
Features Provided: finished head
Thread Quantity Per Inch: 20
Hardness Rating: 32.0 rockwell c minimum and 40.0 rockwell c maximum overall
Material: steel comp 416 overall
Material Document And Classification: astm a582,cond t assn std single material response overall
Surface Treatment: passivate 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
493905PC2	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-381-5631?

The FSCG of the NSN 5306-00-381-5631 is 5306

Does the NSN 5306-00-381-5631 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-381-5631 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 5306-00-381-5631 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-381-5631 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 5306-00-381-5631 was assigned to the Federal Catalog?

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