5306-01-030-1753

Find complete technical information, availability, and procurement data for: 5306-01-030-1753
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-030-1753

Item Name Code

15903

Assigment Date

10/30/1976 (49 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

0.515 inches minimum and 0.582 inches maximum thread length, right-hand thread direction, double hexagon head style, 4.775 inches minimum and 4.822 inches maximum fastener length, 3a thread class

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: 0.515 inches minimum and 0.582 inches maximum
Fastener Length: 4.775 inches minimum and 4.822 inches maximum
Head Style: double hexagon
Head Height: 0.400 inches nominal
Width Between Flats: 1.052 inches minimum and 1.064 inches maximum
Grip Diameter: 0.7480 inches minimum and 0.7490 inches maximum
Shank Unthreaded Hole Diameter: 0.136 inches minimum and 0.146 inches maximum first hole
Nominal Thread Diameter: 0.750 inches
Grip Length: 4.240 inches minimum and 4.260 inches maximum
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 220000 pounds per square inch
Hardness Rating: 46.0 rockwell c minimum and 50.0 rockwell c maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center: 4.647 inches minimum and 4.679 inches maximum first hole
Material: steel comp h11 overall
Material Document And Classification: ams 6487 assn std single material response overall
Surface Treatment Document And Classification: nas672,finish 2.5.1.1 assn std all treatment responses overall
Thread Series Designator: unjf

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
76639-12-68	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-030-1753?

The FSCG of the NSN 5306-01-030-1753 is 5306

Does the NSN 5306-01-030-1753 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-030-1753 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 5306-01-030-1753 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-030-1753 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 5306-01-030-1753 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Oct 30, 1976