5306-01-520-8971

Find complete technical information, availability, and procurement data for: 5306-01-520-8971
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-520-8971

Item Name Code

27851

Assigment Date

06/01/2004 (22 years ago)

An item of various configuration that is an integral member of the airframe structure. It is specifically designed for the purpose of maintaining, positioning, joining, and strengthening the aircraft structure. It may include holes for mounting purposes or to form an assembly.

3a thread class, right-hand thread direction, flat chamfer head style, 1.3575 inches nominal fastener length, 0.545 inches nominal 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: 0.545 inches nominal
Fastener Length: 1.3575 inches nominal
Head Style: flat chamfer
Head Diameter: 0.565 inches minimum and 0.600 inches maximum
Head Height: 0.130 inches minimum and 0.140 inches maximum
Grip Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Nominal Thread Diameter: 0.375 inches
Grip Length: 0.8125 inches nominal
Thread Quantity Per Inch: 24
Color: black threads
Material: titanium alloy overall
Material Document And Classification: qq-p-416, type ii, class 2 fed spec single material response overall
Surface Treatment: aluminum 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
BACB30NX12K13	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-520-8971?

The FSCG of the NSN 5306-01-520-8971 is 5306

Does the NSN 5306-01-520-8971 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5306-01-520-8971 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 5306-01-520-8971 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-520-8971 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 5306-01-520-8971 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Tue, Jun 1, 2004