5305-00-638-6432

Find complete technical information, availability, and procurement data for: 5305-00-638-6432
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-638-6432

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 3a thread class, 0.391 inches nominal fastener length, headless (setscrew) head style, 0.391 inches maximum 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: 3a
Thread Direction: right-hand
Thread Length: 0.391 inches maximum
Fastener Length: 0.391 inches nominal
Head Style: headless (setscrew)
Point Style: full dog
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.500 inches
Thread Quantity Per Inch: 20
Material: magnesium alloy az31b or magnesium alloy az61a or magnesium alloy az80a or magnesium alloy m1a or magnesium alloy zk60a or magnesium alloy az10a overall
Thread Series Designator: unf

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
149168	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-638-6432?

The FSCG of the NSN 5305-00-638-6432 is 5305

Does the NSN 5305-00-638-6432 have a Schedule B code assigned?

Yes, the Schedule B code is 8104900000

Does NSN 5305-00-638-6432 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 5305-00-638-6432 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-638-6432 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 5305-00-638-6432 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963