5306-00-440-2122

Find complete technical information, availability, and procurement data for: 5306-00-440-2122
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-440-2122

Item Name Code

06675

Assigment Date

01/01/1963 (63 years ago)

0.990 inches minimum and 1.030 inches maximum fastener length, double hexagon w/hole head style, 0.400 inches minimum and 0.430 inches maximum thread length, 3a thread class, 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: 0.400 inches minimum and 0.430 inches maximum
Fastener Length: 0.990 inches minimum and 1.030 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.270 inches minimum and 0.280 inches maximum
Width Between Flats: 0.367 inches minimum and 0.376 inches maximum
Extended Washer Diameter: 0.490 inches minimum and 0.510 inches maximum
Extended Washer Thickness: 0.050 inches minimum and 0.060 inches maximum
Hole Diameter: 0.206 inches nominal
Shank Unthreaded Hole Diameter: 0.063 inches nominal first hole
First Diameter From Head: 0.200 inches minimum and 0.205 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.380 inches minimum and 0.390 inches maximum
Nominal Thread Diameter: 0.250 inches
Hole Quantity: 1
Hole Type: drilled
Thread Quantity Per Inch: 28
Hole Configuration Style: round
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.100 inches nominal first hole
Externally Relieved Body Diameter Quantity: 1
Material: steel overall
Material Document And Classification: c50t22,fscm 96570 mfr ref single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: ams 2485 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
105B3019P3	Externally Relieved Body Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-440-2122?

The FSCG of the NSN 5306-00-440-2122 is 5306

Does the NSN 5306-00-440-2122 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-440-2122 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 5306-00-440-2122 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-440-2122 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 5306-00-440-2122 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963