5306-01-320-1048

Find complete technical information, availability, and procurement data for: 5306-01-320-1048
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-320-1048

Item Name Code

04905

Assigment Date

05/19/1990 (36 years ago)

An externally threaded fastener bent approximately 180 degrees (3.141 radians) in the shape of the letter u and with both ends threaded.

right-hand thread direction, hexagon head style, 4.220 inches minimum and 4.260 inches maximum fastener length, 0.820 inches nominal thread length, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 0.820 inches nominal
Fastener Length: 4.220 inches minimum and 4.260 inches maximum
Head Style: hexagon
Head Height: 0.380 inches minimum and 0.420 inches maximum
Width Between Flats: 1.000 inches nominal
Shoulder Diameter: 0.681 inches minimum and 0.683 inches maximum first shoulder
Shoulder Length: 3.020 inches nominal first shoulder
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 180000 pounds per square inch
Shoulder Shape: round first shoulder
Material: steel comp e4340 overall
Material Document And Classification: mil-s-5000 mil spec single material response overall
Surface Treatment: phosphate manganese overall
Surface Treatment Document And Classification: dod-p-16232 tym cl4 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
11-1-3515	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-320-1048?

The FSCG of the NSN 5306-01-320-1048 is 5306

Does the NSN 5306-01-320-1048 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-320-1048 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 5306-01-320-1048 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-320-1048 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 5306-01-320-1048 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, May 19, 1990