5306-01-282-0426

Find complete technical information, availability, and procurement data for: 5306-01-282-0426
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-282-0426

Item Name Code

15903

Assigment Date

07/07/1988 (38 years ago)

1.825 inches minimum and 1.855 inches maximum fastener length, 3a thread class, 0.753 inches minimum and 0.803 inches maximum thread length, spline extended washer head style, right-hand thread direction

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: 0.753 inches minimum and 0.803 inches maximum
Fastener Length: 1.825 inches minimum and 1.855 inches maximum
Head Style: spline extended washer
Head Height: 0.383 inches minimum and 0.403 inches maximum
Extended Washer Diameter: 0.807 inches minimum and 0.817 inches maximum
Extended Washer Thickness: 0.053 inches minimum and 0.073 inches maximum
Grip Diameter: 0.4360 inches minimum and 0.4370 inches maximum
Head Minor Diameter: 0.514 inches minimum and 0.521 inches maximum
Nominal Thread Diameter: 0.437 inches
Grip Length: 1.052 inches minimum and 1.072 inches maximum
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 220000 pounds per square inch
Hardness Rating: 46.0 rockwell c minimum and 50.0 rockwell c maximum overall
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Material: steel comp h11 overall
Material Document And Classification: ams 6487 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: mil-c-8837,type 2,class 2 mil spec single treatment response 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
MS21297-07017	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-282-0426?

The FSCG of the NSN 5306-01-282-0426 is 5306

Does the NSN 5306-01-282-0426 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-282-0426 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 5306-01-282-0426 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-282-0426 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 5306-01-282-0426 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Jul 7, 1988