5305-00-307-0491

Find complete technical information, availability, and procurement data for: 5305-00-307-0491
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-307-0491

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

0.890 inches minimum and 0.950 inches maximum fastener length, right-hand thread direction, 0.890 inches minimum and 0.950 inches maximum thread length, 3a thread class, hexagon 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: 0.890 inches minimum and 0.950 inches maximum
Fastener Length: 0.890 inches minimum and 0.950 inches maximum
Head Style: hexagon
Head Height: 0.172 inches nominal
Width Between Flats: 0.490 inches minimum and 0.502 inches maximum
Hole Diameter: 0.070 inches nominal
Point Length: 0.215 inches nominal
Point Diameter: 0.164 inches nominal
Point Style: dog
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.312 inches
Hole Quantity: 1
Hole Type: drilled
Thread Quantity Per Inch: 24
Hole Configuration Style: hexagon flats
Material: steel comp 8740 overall
Material Document And Classification: mil-s-6049 mil spec single material response overall
Surface Treatment: cadmium 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
20-34246-3	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-307-0491?

The FSCG of the NSN 5305-00-307-0491 is 5305

Does the NSN 5305-00-307-0491 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-307-0491 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 5305-00-307-0491 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-307-0491 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 5305-00-307-0491 was assigned to the Federal Catalog?

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