5305-01-677-4200

Find complete technical information, availability, and procurement data for: 5305-01-677-4200
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-677-4200

Item Name Code

06657

Assigment Date

12/12/2018 (7 years ago)

An item designed to circulate cool air for the purpose of maintaining electronic equipment at a rated operating temperature level. Excludes:fan (as modified) and cooler,fluid,electronic equipment.

3.7 millimeters minimum and 4.1 millimeters maximum fastener length, 4.8 millimeters minimum and 5.2 millimeters maximum head diameter, 3.0 millimeters minimum thread length, right-hand thread direction, flat countersunk 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 Direction: right-hand
Thread Length: 3.0 millimeters minimum
Fastener Length: 3.7 millimeters minimum and 4.1 millimeters maximum
Head Style: flat countersunk
Head Diameter: 4.8 millimeters minimum and 5.2 millimeters maximum
Internal Drive Style: cross recess type 1
End Item Identification: 5865-01-669-7165
Nominal Thread Diameter: 3.0 millimeters
Thread Pitch In Millimeters: 0.5
External Thread Tolerance Class: 6g
Countersink Angle: 90.0 degrees minimum and 92.0 degrees maximum
Part Name Assigned By Controlling Agency: flat head cross screw
Screw Material: iron
Screw Surface Treatment: nickel
Thread Series Designator: m

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
450004	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-677-4200?

The FSCG of the NSN 5305-01-677-4200 is 5305

Does the NSN 5305-01-677-4200 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-677-4200 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 5305-01-677-4200 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-677-4200 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 5305-01-677-4200 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Wed, Dec 12, 2018