5306-00-723-9681

Find complete technical information, availability, and procurement data for: 5306-00-723-9681
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-723-9681

Item Name Code

15903

Assigment Date

01/01/1961 (65 years ago)

right-hand thread direction, 0.873 inches maximum thread length, 2.358 inches minimum and 2.388 inches maximum fastener length, double hexagon w/hole head style, 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: 0.873 inches maximum
Fastener Length: 2.358 inches minimum and 2.388 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.608 inches minimum and 0.628 inches maximum
Width Between Flats: 0.682 inches minimum and 0.691 inches maximum
Extended Washer Diameter: 1.040 inches minimum and 1.050 inches maximum
Extended Washer Thickness: 0.140 inches minimum and 0.160 inches maximum
Grip Diameter: 0.6230 inches minimum and 0.6240 inches maximum
Nominal Thread Diameter: 0.625 inches
Grip Length: 1.490 inches minimum and 1.510 inches maximum
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 200000 pounds per square inch
Material: steel comp h11 overall
Material Document And Classification: ams 6485 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: mil-c-8837 type 1,class 2 assn std single treatment 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
6-10204-1	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-723-9681?

The FSCG of the NSN 5306-00-723-9681 is 5306

Does the NSN 5306-00-723-9681 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-723-9681 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 5306-00-723-9681 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-723-9681 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 5306-00-723-9681 was assigned to the Federal Catalog?

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