5306-01-009-6640

Find complete technical information, availability, and procurement data for: 5306-01-009-6640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-009-6640

Item Name Code

01847

Assigment Date

09/14/1975 (50 years ago)

0.740 inches minimum and 0.820 inches maximum thread length, right-hand thread direction, 3a thread class, double hexagon w/hole head style, 1.240 inches minimum and 1.260 inches maximum 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: 0.740 inches minimum and 0.820 inches maximum
Fastener Length: 1.240 inches minimum and 1.260 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.330 inches nominal
Width Between Flats: 0.305 inches minimum and 0.313 inches maximum
Extended Washer Diameter: 0.438 inches nominal
Extended Washer Thickness: 0.060 inches minimum and 0.070 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.440 inches minimum and 0.500 inches maximum
Features Provided: finished head
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 195000 pounds per square inch
Hardness Rating: 42.0 rockwell c minimum and 46.0 rockwell c maximum overall
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Material: steel comp 601 overall
Material Document And Classification: ams 6304 assn std single material response overall
Surface Treatment: nickel and cadmium overall
Surface Treatment Document And Classification: ams 2416 assn std all treatment responses overall
Thread Series Designator: unjf

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MS9209-18	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-009-6640?

The FSCG of the NSN 5306-01-009-6640 is 5306

Does the NSN 5306-01-009-6640 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-009-6640 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 5306-01-009-6640 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-009-6640 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 5306-01-009-6640 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Sep 14, 1975