5305-01-343-1764

Find complete technical information, availability, and procurement data for: 5305-01-343-1764
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-343-1764

Item Name Code

22846

Assigment Date

08/07/1991 (34 years ago)

right-hand thread direction, 0.330 inches minimum thread length, flat chamfer head style, 0.750 inches nominal fastener length, 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: 0.330 inches minimum
Fastener Length: 0.750 inches nominal
Head Style: flat chamfer
Head Diameter: 0.312 inches nominal
Head Height: 0.165 inches nominal
Shoulder Diameter: 0.222 inches minimum and 0.225 inches maximum first shoulder
Shoulder Length: 0.375 inches nominal first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.164 inches
Width Across Flats: 0.140 inches minimum and 0.142 inches maximum
Thread Quantity Per Inch: 32
Shoulder Shape: round first shoulder
Special Features: thread relief 0.045 lg
Color: black overall
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924 cl4 mil spec single treatment response overall
Thread Series Designator: unc

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
10113705	Shoulder Screw
129167-2	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-343-1764?

The FSCG of the NSN 5305-01-343-1764 is 5305

Does the NSN 5305-01-343-1764 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-343-1764 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 5305-01-343-1764 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-343-1764 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 5305-01-343-1764 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Aug 7, 1991