5306-00-550-3697

Find complete technical information, availability, and procurement data for: 5306-00-550-3697
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-550-3697

Item Name Code

01847

Assigment Date

01/01/1963 (63 years ago)

11.820 inches minimum and 12.140 inches maximum fastener length, 2.000 inches minimum thread length, right-hand thread direction, 2a thread class, square head style

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: 2.000 inches minimum
Fastener Length: 11.820 inches minimum and 12.140 inches maximum
Head Style: square
Head Height: 0.476 inches minimum and 0.524 inches maximum
Width Between Flats: 1.088 inches minimum and 1.125 inches maximum
Nominal Thread Diameter: 0.750 inches
Features Provided: unfinished head
Thread Quantity Per Inch: 10
Minimum Tensile Strength: 55000 pounds per square inch
Hardness Rating: 25.0 rockwell c minimum and 34.0 rockwell c maximum overall
Material: steel overall
Material Document And Classification: sae gr 1 assn std single material response overall
Surface Treatment: cadmium or zinc overall
Surface Treatment Document And Classification: qq-p-416 ty2 cl3 fed spec 1st treatment response or qq-z-325 ty2 cl3 fed spec 2nd treatment response overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-174-8330	No Name Available	02/01/1982
5306-00-207-5716	Machine Bolt	07/01/2025
5306-00-226-8985	No Name Available	09/01/2023

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
MS35355-211	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-550-3697?

The FSCG of the NSN 5306-00-550-3697 is 5306

Does the NSN 5306-00-550-3697 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-550-3697 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 5306-00-550-3697 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-550-3697 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 5306-00-550-3697 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963