5305-01-247-2740

Find complete technical information, availability, and procurement data for: 5305-01-247-2740
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-247-2740

Item Name Code

41756

Assigment Date

12/31/1986 (39 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

pan head style, 2.2 millimeters minimum and 2.4 millimeters maximum head height, 5.3 millimeters minimum and 5.6 millimeters maximum head diameter, cross recess type 1 internal drive style, 9.50 millimeters nominal fastener length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Fastener Length: 9.50 millimeters nominal
Head Style: pan
Head Diameter: 5.3 millimeters minimum and 5.6 millimeters maximum
Head Height: 2.2 millimeters minimum and 2.4 millimeters maximum
Internal Drive Style: cross recess type 1
Features Provided: casehardened
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Nonmachine Nominal Thread Diameter: 2.9 millimeters
Material: steel overall
Surface Treatment: chromate and phosphate overall

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
007981002206	Tapping Screw
007981002306	Tapping Screw
N007981002206	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-247-2740?

The FSCG of the NSN 5305-01-247-2740 is 5305

Does the NSN 5305-01-247-2740 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-247-2740 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 5305-01-247-2740 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-247-2740 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 5305-01-247-2740 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Dec 31, 1986