5306-01-259-7721

Find complete technical information, availability, and procurement data for: 5306-01-259-7721
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-259-7721

Item Name Code

01847

Assigment Date

07/22/1987 (39 years ago)

hexagon head style, 3a thread class, 0.328 inches minimum and 0.375 inches maximum fastener length, 0.268 inches minimum and 0.345 inches maximum thread length, 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: 0.268 inches minimum and 0.345 inches maximum
Fastener Length: 0.328 inches minimum and 0.375 inches maximum
Head Style: hexagon
Head Height: 0.188 inches nominal
Width Between Flats: 0.365 inches minimum and 0.377 inches maximum
Hole Diameter: 0.070 inches minimum and 0.080 inches maximum
Nominal Thread Diameter: 0.190 inches
Grip Length: 0.030 inches minimum and 0.060 inches maximum
Hole Quantity: 3
Hole Type: drilled
Features Provided: finished head
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum overall
Hole Configuration Style: hexagon flats
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas563 professional/industrial association standard

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
NAS563C11	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-259-7721?

The FSCG of the NSN 5306-01-259-7721 is 5306

Does the NSN 5306-01-259-7721 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-259-7721 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 5306-01-259-7721 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-259-7721 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 5306-01-259-7721 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Jul 22, 1987