5306-00-448-0337

Find complete technical information, availability, and procurement data for: 5306-00-448-0337
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-448-0337

Item Name Code

27851

Assigment Date

12/30/1970 (55 years ago)

right-hand thread direction, 3a thread class, 0.772 inches minimum and 0.825 inches maximum thread length, 1.250 inches minimum and 1.270 inches maximum fastener length, double hexagon w/hole 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: 3a
Thread Direction: right-hand
Thread Length: 0.772 inches minimum and 0.825 inches maximum
Fastener Length: 1.250 inches minimum and 1.270 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.412 inches minimum and 0.432 inches maximum
Width Between Flats: 0.430 inches minimum and 0.439 inches maximum
Extended Washer Diameter: 0.552 inches minimum and 0.572 inches maximum
Extended Washer Thickness: 0.090 inches minimum and 0.100 inches maximum
Grip Diameter: 0.3905 inches minimum and 0.3910 inches maximum
Nominal Thread Diameter: 0.375 inches
Grip Length: 0.445 inches minimum and 0.465 inches maximum
Thread Quantity Per Inch: 24
Surface Finish: 125.0 microinches top of head
Surface Finish: 32.0 microinches grip
Surface Finish: 63.0 microinches bearing surface of head
Material: nickel overall
Material Document And Classification: c50t82a fscm 07482 mfr ref single material response overall
Thread Series Designator: unjf

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
9628M21P15	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-448-0337?

The FSCG of the NSN 5306-00-448-0337 is 5306

Does the NSN 5306-00-448-0337 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-00-448-0337 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 5306-00-448-0337 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-448-0337 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 5306-00-448-0337 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Dec 30, 1970