5306-00-265-0779

Find complete technical information, availability, and procurement data for: 5306-00-265-0779
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-265-0779

Item Name Code

15939

Assigment Date

01/01/1963 (63 years ago)

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

2a thread class, right-hand thread direction, button head style, 1.250 inches minimum thread length, 1.250 inches nominal 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: 2a
Thread Direction: right-hand
Thread Length: 1.250 inches minimum
Fastener Length: 1.250 inches nominal
Head Style: button
Head Diameter: 0.782 inches minimum and 0.844 inches maximum
Head Height: 0.188 inches minimum and 0.208 inches maximum
Neck Length: 0.188 inches minimum and 0.219 inches maximum
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 55000 pounds per square inch
Hardness Rating: 95.0 rockwell c nominal overall
Minimum Yield Strength: 29000 pounds per square inch
Neck Width: 0.368 inches minimum and 0.388 inches maximum
Material: steel overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1 type and 1 style

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
FFB00584TYPE1STYLE1	Square Neck Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-265-0779?

The FSCG of the NSN 5306-00-265-0779 is 5306

Does the NSN 5306-00-265-0779 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-265-0779 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 5306-00-265-0779 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-265-0779 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 5306-00-265-0779 was assigned to the Federal Catalog?

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