5306-00-478-9788

Find complete technical information, availability, and procurement data for: 5306-00-478-9788
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5306-00-478-9788 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-478-9788

Item Name Code

06675

Assigment Date

01/01/1963 (63 years ago)

hexagon head style, 3a thread class, 2.350 inches minimum and 2.370 inches maximum fastener length, 0.500 inches minimum and 0.560 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: 0.500 inches minimum and 0.560 inches maximum
Fastener Length: 2.350 inches minimum and 2.370 inches maximum
Head Style: hexagon
Head Height: 0.178 inches minimum and 0.198 inches maximum
Width Between Flats: 0.491 inches minimum and 0.500 inches maximum
First Diameter From Head: 0.345 inches nominal
Second Diameter From Head: 0.341 inches minimum and 0.342 inches maximum
Third Diameter From Head: 0.230 inches minimum and 0.250 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.205 inches minimum and 0.245 inches maximum
Distance From Largest Bearing Surface Of Head To End Of Second Diameter: 0.320 inches minimum and 0.380 inches maximum
Distance From Largest Bearing Surface Of Head To End Of Third Diameter: 1.790 inches minimum and 1.870 inches maximum
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 24
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Externally Relieved Body Diameter Quantity: 3
Material: steel comp 8740 or steel comp 4140 overall
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-033-0310	No Name Available	01/01/1963

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
135014	Externally Relieved Body Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-478-9788?

The FSCG of the NSN 5306-00-478-9788 is 5306

Does the NSN 5306-00-478-9788 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-478-9788 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 5306-00-478-9788 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-478-9788 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 5306-00-478-9788 was assigned to the Federal Catalog?

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