5306-00-682-5129

Find complete technical information, availability, and procurement data for: 5306-00-682-5129
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-682-5129

Item Name Code

04905

Assigment Date

01/01/1961 (65 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

3a thread class, hexagon head style, right-hand thread direction, 2.662 inches nominal fastener length, 0.413 inches minimum and 0.580 inches maximum thread 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: 0.413 inches minimum and 0.580 inches maximum
Fastener Length: 2.662 inches nominal
Head Style: hexagon
Head Height: 0.400 inches nominal
Width Between Flats: 1.239 inches minimum and 1.252 inches maximum
Shoulder Diameter: 0.7485 inches minimum and 0.7494 inches maximum fourth shoulder
Shoulder Diameter: 0.7485 inches minimum and 0.7494 inches maximum third shoulder
Shoulder Diameter: 0.8414 inches minimum and 0.8424 inches maximum second shoulder
Shoulder Diameter: 0.9357 inches minimum and 0.9367 inches maximum first shoulder
Shoulder Length: 0.450 inches minimum fourth shoulder
Shoulder Length: 0.460 inches minimum third shoulder
Shoulder Length: 0.533 inches nominal first shoulder
Shoulder Length: 1.219 inches minimum second shoulder
Shank Unthreaded Hole Diameter: 0.141 inches minimum and 0.151 inches maximum first hole
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center: 2.538 inches nominal first hole
Shoulder Shape: round all shoulders
Material: steel comp 4140 overall
Material Document And Classification: mil-s5626 mil spec single material response 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
3W24959-101	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-682-5129?

The FSCG of the NSN 5306-00-682-5129 is 5306

Does the NSN 5306-00-682-5129 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-682-5129 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 5306-00-682-5129 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-682-5129 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 5306-00-682-5129 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961