5306-00-886-5920

Find complete technical information, availability, and procurement data for: 5306-00-886-5920
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-886-5920

Item Name Code

01847

Assigment Date

12/04/1967 (58 years ago)

2.750 inches minimum thread length, 4.500 inches nominal fastener length, square head style, 3a thread class, 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: 2.750 inches minimum
Fastener Length: 4.500 inches nominal
Head Style: square
Head Height: 0.812 inches minimum and 0.876 inches maximum
Width Between Flats: 1.812 inches minimum and 1.875 inches maximum
Nominal Thread Diameter: 1.250 inches
Features Provided: unfinished head
Thread Quantity Per Inch: 7
Minimum Tensile Strength: 55000 pounds per square inch
Hardness Rating: 95.0 rockwell b 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,ty 2 cl 3 fed spec 1st treatment response or qq-z-325 ty 2 cl 3 fed spec 2nd treatment response overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1 type and 1 grade

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-550-3712	No Name Available	04/01/1982

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
MS35355-344	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-886-5920?

The FSCG of the NSN 5306-00-886-5920 is 5306

Does the NSN 5306-00-886-5920 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-886-5920 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 5306-00-886-5920 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-886-5920 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 5306-00-886-5920 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Dec 4, 1967