5306-00-491-7671

Find complete technical information, availability, and procurement data for: 5306-00-491-7671
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5306-00-491-7671 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-491-7671

Item Name Code

15903

Assigment Date

10/02/1970 (55 years ago)

right-hand thread direction, crowned hexagon head style, 2.000 inches minimum and 2.062 inches maximum fastener length, 0.750 inches minimum and 0.812 inches maximum thread length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.750 inches minimum and 0.812 inches maximum
Fastener Length: 2.000 inches minimum and 2.062 inches maximum
Head Style: crowned hexagon
Head Height: 0.141 inches nominal
Width Between Flats: 0.428 inches minimum and 0.440 inches maximum
Grip Diameter: 0.2482 inches minimum and 0.2492 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 1.250 inches nominal
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 180000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum overall
Part Name Assigned By Controlling Agency: navy special project
Material: steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4037 or steel comp 4130 or steel comp 4140 overall
Surface Treatment: cadmium or chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed 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
106516-4-20	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-491-7671?

The FSCG of the NSN 5306-00-491-7671 is 5306

Does the NSN 5306-00-491-7671 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-491-7671 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 5306-00-491-7671 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-491-7671 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 5306-00-491-7671 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Oct 2, 1970