5306-00-851-5709

Find complete technical information, availability, and procurement data for: 5306-00-851-5709
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-851-5709

Item Name Code

15903

Assigment Date

01/16/1967 (59 years ago)

right-hand thread direction, 1.041 inches minimum thread length, dished hexagon head style, 3a thread class, 3.526 inches minimum and 3.546 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: 1.041 inches minimum
Fastener Length: 3.526 inches minimum and 3.546 inches maximum
Head Style: dished hexagon
Head Height: 0.375 inches minimum and 0.490 inches maximum
Width Between Flats: 1.052 inches minimum and 1.064 inches maximum
Grip Diameter: 0.1410 inches minimum and 0.1510 inches maximum
Shank Unthreaded Hole Diameter: 0.141 inches minimum and 0.151 inches maximum first hole
Nominal Thread Diameter: 0.750 inches
Grip Length: 2.490 inches minimum and 2.510 inches maximum
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center: 3.289 inches nominal first hole
Special Features: must meet strict inspection requirement
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty2 cl3 fed spec single treatment response overall
Thread Series Designator: unf
Specification/Standard Data: 81205-bacb30lc manufacturers 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
BACB30LC12-40D	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-851-5709?

The FSCG of the NSN 5306-00-851-5709 is 5306

Does the NSN 5306-00-851-5709 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-851-5709 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 5306-00-851-5709 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-851-5709 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 5306-00-851-5709 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Jan 16, 1967