5305-00-620-4009

Find complete technical information, availability, and procurement data for: 5305-00-620-4009
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-620-4009

Item Name Code

06657

Assigment Date

02/22/1975 (51 years ago)

right-hand thread direction, 0.562 inches nominal fastener length, 2a thread class, flat countersunk head style, 0.500 inches nominal thread length

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.500 inches nominal
Fastener Length: 0.562 inches nominal
Head Style: flat countersunk
Head Diameter: 0.257 inches minimum and 0.279 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Countersink Angle: 81.0 degrees nominal
Screw Material: steel comp 302
Screw Material Document And Classification: 66 fed std single material response
Screw Surface Treatment: passivate
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
328C144E0632D09	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-620-4009?

The FSCG of the NSN 5305-00-620-4009 is 5305

Does the NSN 5305-00-620-4009 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-620-4009 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 5305-00-620-4009 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-620-4009 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 5305-00-620-4009 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Feb 22, 1975