5306-01-120-0280

Find complete technical information, availability, and procurement data for: 5306-01-120-0280
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 5306-01-120-0280 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

5306-01-120-0280

Item Name Code

06666

Assigment Date

10/09/1981 (44 years ago)

right-hand thread direction, 1.960 inches minimum and 2.000 inches maximum fastener length, 1.835 inches minimum and 2.000 inches maximum thread length, 0.550 inches minimum and 0.562 inches maximum head diameter, 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: 1.835 inches minimum and 2.000 inches maximum
Fastener Length: 1.960 inches minimum and 2.000 inches maximum
Head Diameter: 0.550 inches minimum and 0.562 inches maximum
Head Height: 0.368 inches minimum and 0.375 inches maximum
First Diameter From Head: 0.281 inches nominal
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.500 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.312 inches nominal
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 80000 pounds per square inch
Externally Relieved Body Diameter Quantity: 1
Part Name Assigned By Controlling Agency: navy special project
Material: steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ff-s-86 fed spec single treatment response overall
Thread Series Designator: unc

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
405676-1	Internal Wrenching Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-120-0280?

The FSCG of the NSN 5306-01-120-0280 is 5306

Does the NSN 5306-01-120-0280 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-120-0280 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 5306-01-120-0280 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-120-0280 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 5306-01-120-0280 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Oct 9, 1981