5306-00-853-1690

Find complete technical information, availability, and procurement data for: 5306-00-853-1690
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-853-1690

Item Name Code

15903

Assigment Date

01/01/1962 (64 years ago)

1.256 inches minimum and 1.306 inches maximum thread length, double hexagon w/hole head style, right-hand thread direction, 3a thread class, 2.141 inches minimum and 2.171 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: 1.256 inches minimum and 1.306 inches maximum
Fastener Length: 2.141 inches minimum and 2.171 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.806 inches nominal
Width Between Flats: 0.928 inches minimum and 0.940 inches maximum
Extended Washer Diameter: 1.415 inches minimum and 1.425 inches maximum
Extended Washer Thickness: 0.152 inches nominal
Grip Diameter: 0.7480 inches minimum and 0.7490 inches maximum
Nominal Thread Diameter: 0.750 inches
Grip Length: 0.865 inches minimum and 0.885 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
Material: steel comp h11 overall
Material Document And Classification: ams 6485 assn std single material response or ams 6487 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: nas 672 assn std single treatment response overall
Thread Series Designator: unjf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-421-9386	No Name Available	06/01/1991

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
102B5406-2	Shear Bolt
EWB22-12-14	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-853-1690?

The FSCG of the NSN 5306-00-853-1690 is 5306

Does the NSN 5306-00-853-1690 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-853-1690 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 5306-00-853-1690 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-853-1690 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 5306-00-853-1690 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962