5306-01-472-4477

Find complete technical information, availability, and procurement data for: 5306-01-472-4477
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-472-4477

Item Name Code

15903

Assigment Date

03/02/2000 (26 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

3a thread class, 0.500 inches nominal thread length, 1.3600 inches minimum and 1.3900 inches maximum fastener length, double hexagon 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: 0.500 inches nominal
Fastener Length: 1.3600 inches minimum and 1.3900 inches maximum
Head Style: double hexagon extended washer
Head Height: 0.235 inches nominal
Width Between Flats: 0.304 inches minimum and 0.313 inches maximum
Extended Washer Diameter: 0.465 inches minimum and 0.475 inches maximum
Extended Washer Thickness: 0.042 inches nominal
Hole Diameter: 0.050 inches minimum and 0.060 inches maximum
Grip Diameter: 0.2485 inches minimum and 0.2495 inches maximum
End Item Identification: b-1b
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.8740 inches minimum and 0.8760 inches maximum
Hole Quantity: 4
Hole Type: drilled
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 220000 pounds per square inch
Hole Configuration Style: double hexagon flats
Color: black threads
Material: nickel alloy 718 overall
Material Document And Classification: ams 5662 assn std single material response overall
Surface Treatment: aluminum overall
Surface Treatment Document And Classification: mil-c-85614 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
BACB30US4K14H	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-472-4477?

The FSCG of the NSN 5306-01-472-4477 is 5306

Does the NSN 5306-01-472-4477 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-472-4477 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 5306-01-472-4477 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-472-4477 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 5306-01-472-4477 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, Mar 2, 2000