5306-00-374-8238

Find complete technical information, availability, and procurement data for: 5306-00-374-8238
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-374-8238

Item Name Code

06675

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, dee chamfer head style, 0.875 inches maximum thread length, 3a thread class, 3.375 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: 3a
Thread Direction: right-hand
Thread Length: 0.875 inches maximum
Fastener Length: 3.375 inches nominal
Head Style: dee chamfer
Head Diameter: 0.750 inches nominal
Head Height: 0.250 inches nominal
Distance From Centerline To Flat: 0.281 inches nominal
First Diameter From Head: 0.450 inches minimum and 0.452 inches maximum
Second Diameter From Head: 0.390 inches minimum and 0.395 inches maximum
Third Diameter From Head: 0.450 inches minimum and 0.452 inches maximum
Fourth Diameter From Head: 0.390 inches minimum and 0.395 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.125 inches nominal
Distance From Largest Bearing Surface Of Head To End Of Third Diameter: 1.562 inches nominal
Distance From Largest Bearing Surface Of Head To End Of Fourth Diameter: 2.500 inches nominal
Nominal Thread Diameter: 0.438 inches
Thread Quantity Per Inch: 20
Externally Relieved Body Diameter Quantity: 4
Material: steel comp 4140 overall
Material Document And Classification: sae assn std single material response overall
Thread Series Designator: unf

FAQs

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

What is the FSCG of the NSN 5306-00-374-8238?

The FSCG of the NSN 5306-00-374-8238 is 5306

Does the NSN 5306-00-374-8238 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-374-8238 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 5306-00-374-8238 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-374-8238 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 5306-00-374-8238 was assigned to the Federal Catalog?

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