5305-00-207-3440

Find complete technical information, availability, and procurement data for: 5305-00-207-3440
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-207-3440

Item Name Code

06657

Assigment Date

01/01/1961 (65 years ago)

0.375 inches nominal fastener length, right-hand thread direction, 0.340 inches minimum thread length, flat chamfer head style, 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: 0.340 inches minimum
Fastener Length: 0.375 inches nominal
Head Style: flat chamfer
Head Diameter: 0.174 inches nominal
Head Height: 0.066 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 48
Screw Material: copper alloy 360
Screw Material Document And Classification: ams 4610 assn std single material response
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-207-6706	No Name Available	09/24/1996
5305-00-487-6174	No Name Available	07/28/1969

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
240-406B	Machine Screw
FFIL0-406B	Machine Screw
FFIL0406B	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-207-3440?

The FSCG of the NSN 5305-00-207-3440 is 5305

Does the NSN 5305-00-207-3440 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-207-3440 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 5305-00-207-3440 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-207-3440 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 5305-00-207-3440 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961