5306-00-593-7401

Find complete technical information, availability, and procurement data for: 5306-00-593-7401
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-593-7401

Item Name Code

06666

Assigment Date

01/01/1963 (63 years ago)

A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 mm). Excludes:rod, grooved, headless; shaft (as modified); and pin, vehicular leaf spring shackle.

0.494 inches minimum and 0.496 inches maximum head diameter, 0.281 inches minimum thread length, 2a thread class, 0.344 inches nominal fastener length, 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: 2a
Thread Direction: right-hand
Thread Length: 0.281 inches minimum
Fastener Length: 0.344 inches nominal
Head Diameter: 0.494 inches minimum and 0.496 inches maximum
Head Height: 0.906 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.188 inches nominal
Thread Quantity Per Inch: 24
Special Features: top of head chamfered 0.062 by 45.0 degree
Material: steel overall
Material Document And Classification: astm a108 assn std single material response or astm a576 assn std single material response or qq-s-637 fed spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 type 2 class 3 fed spec all treatment responses 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
5306005937401	Internal Wrenching Bolt
8744419	Internal Wrenching Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-593-7401?

The FSCG of the NSN 5306-00-593-7401 is 5306

Does the NSN 5306-00-593-7401 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-593-7401 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 5306-00-593-7401 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-593-7401 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 5306-00-593-7401 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963