5306-00-921-0492

Find complete technical information, availability, and procurement data for: 5306-00-921-0492
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-921-0492

Item Name Code

01847

Assigment Date

12/11/1965 (60 years ago)

An externally threaded device whose threaded portion is of one nominal diameter, without a head, but with the unthreaded end either bent more than 225 degrees (3.925 radians) or cast, forged, or punched to resemble an eye. See also bolt, hook. Excludes:connector, rod end.

hexagon head style, 4.375 inches nominal fastener length, right-hand thread direction, 2a thread class, 1.568 inches maximum 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: 2a
Thread Direction: right-hand
Thread Length: 1.568 inches maximum
Fastener Length: 4.375 inches nominal
Head Style: hexagon
Head Height: 0.749 inches minimum and 0.813 inches maximum
Width Between Flats: 1.812 inches minimum and 1.875 inches maximum
Nominal Thread Diameter: 1.250 inches
Grip Length: 2.822 inches nominal
Features Provided: casehardened and finished head
Thread Quantity Per Inch: 12
Hardness Rating: 30.0 rockwell c minimum and 35.0 rockwell c maximum overall
Material: steel comp 4130 overall
Material Document And Classification: qq-b-624 fed spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec single treatment response overall
Thread Series Designator: unf

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
11588761	Machine Bolt
5306009210492	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-921-0492?

The FSCG of the NSN 5306-00-921-0492 is 5306

Does the NSN 5306-00-921-0492 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-921-0492 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 5306-00-921-0492 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-921-0492 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 5306-00-921-0492 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sat, Dec 11, 1965