5306-01-345-4958

Find complete technical information, availability, and procurement data for: 5306-01-345-4958
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-345-4958

Item Name Code

06675

Assigment Date

09/20/1991 (34 years ago)

double hexagon extended washer head style, 4.350 inches minimum and 4.370 inches maximum fastener length, 0.458 inches minimum and 0.468 inches maximum thread length, 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: 0.458 inches minimum and 0.468 inches maximum
Fastener Length: 4.350 inches minimum and 4.370 inches maximum
Head Style: double hexagon extended washer
Head Height: 0.365 inches minimum and 0.385 inches maximum
Width Between Flats: 0.367 inches minimum and 0.376 inches maximum
Extended Washer Diameter: 0.490 inches minimum and 0.510 inches maximum
Extended Washer Thickness: 0.070 inches minimum and 0.080 inches maximum
First Diameter From Head: 0.250 inches minimum and 0.270 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 2.080 inches nominal
End Item Identification: pacer dawn
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Externally Relieved Body Diameter Quantity: 1
Special Features: used on tfe-1042
Material: iron alloy 660 overall
Material Document And Classification: ams 5731 assn std 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
3090862-1	Externally Relieved Body Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-345-4958?

The FSCG of the NSN 5306-01-345-4958 is 5306

Does the NSN 5306-01-345-4958 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-345-4958 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 5306-01-345-4958 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-345-4958 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 5306-01-345-4958 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, Sep 20, 1991