5306-01-021-3723

Find complete technical information, availability, and procurement data for: 5306-01-021-3723
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-021-3723

Item Name Code

01847

Assigment Date

05/15/1976 (50 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.

0.490 inches minimum and 0.572 inches maximum thread length, double hexagon w/hole head style, 0.552 inches minimum and 0.572 inches maximum fastener length, right-hand thread direction, 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: 0.490 inches minimum and 0.572 inches maximum
Fastener Length: 0.552 inches minimum and 0.572 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.250 inches minimum and 0.270 inches maximum
Width Between Flats: 0.243 inches minimum and 0.251 inches maximum
Extended Washer Diameter: 0.365 inches minimum and 0.385 inches maximum
Extended Washer Thickness: 0.040 inches minimum and 0.050 inches maximum
Hole Diameter: 0.040 inches nominal
Nominal Thread Diameter: 0.190 inches
Hole Quantity: 4
Hole Type: drilled
Features Provided: finished head
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 125000 pounds per square inch
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Hole Configuration Style: double hexagon longitudinal hole
Surface Finish: 32.0 microinches threads
Surface Finish: 63.0 microinches bearing surface of head
Material: steel comp 8740 overall
Material Document And Classification: ams 6322 assn std single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: ams 2485 assn std 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
MS9169-07	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-021-3723?

The FSCG of the NSN 5306-01-021-3723 is 5306

Does the NSN 5306-01-021-3723 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-021-3723 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 5306-01-021-3723 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-021-3723 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 5306-01-021-3723 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, May 15, 1976