5306-00-866-0003

Find complete technical information, availability, and procurement data for: 5306-00-866-0003
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-866-0003

Item Name Code

01847

Assigment Date

10/25/1967 (58 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

3a thread class, hexagon head style, right-hand thread direction, 2.969 inches nominal fastener length, 0.781 inches minimum 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: 0.781 inches minimum
Fastener Length: 2.969 inches nominal
Head Style: hexagon
Head Height: 0.265 inches minimum and 0.297 inches maximum
Width Between Flats: 0.740 inches minimum and 0.752 inches maximum
Nominal Thread Diameter: 0.500 inches
Grip Length: 2.188 inches nominal
Features Provided: finished head
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 62000 pounds per square inch
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Material: aluminum alloy overall
Material Document And Classification: qq-a-200 fed spec single material response or qq-a-225 fed spec single material response or qq-a-430 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625 mil spec 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
AN8DD27A	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-866-0003?

The FSCG of the NSN 5306-00-866-0003 is 5306

Does the NSN 5306-00-866-0003 have a Schedule B code assigned?

Yes, the Schedule B code is 7616106000

Does NSN 5306-00-866-0003 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 5306-00-866-0003 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-866-0003 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 5306-00-866-0003 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Oct 25, 1967