5306-00-921-7340

Find complete technical information, availability, and procurement data for: 5306-00-921-7340
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-921-7340

Item Name Code

04905

Assigment Date

10/31/1965 (60 years ago)

right-hand thread direction, 3a thread class, hexagon head style, 0.366 inches minimum and 0.426 inches maximum thread length, 5.625 inches minimum and 5.669 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: 0.366 inches minimum and 0.426 inches maximum
Fastener Length: 5.625 inches minimum and 5.669 inches maximum
Head Style: hexagon
Head Height: 0.209 inches minimum and 0.229 inches maximum
Width Between Flats: 0.553 inches minimum and 0.564 inches maximum
Shoulder Diameter: 0.372 inches minimum and 0.373 inches maximum first shoulder
Shoulder Length: 5.145 inches minimum and 5.149 inches maximum first shoulder
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 24
Hardness Rating: 32.0 rockwell c minimum and 36.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Material: steel comp 4340 or steel comp 8740 overall
Thread Series Designator: unf

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
7986524	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-921-7340?

The FSCG of the NSN 5306-00-921-7340 is 5306

Does the NSN 5306-00-921-7340 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-921-7340 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 5306-00-921-7340 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-921-7340 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 5306-00-921-7340 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sun, Oct 31, 1965