303083

View detailed technical data, stock status, and sourcing information for: 303083
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-545-0703

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

0.500 inches nominal thread length, 0.562 inches nominal fastener length, right-hand thread direction, 2a thread class, ball 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 Class: 2a
Thread Direction: right-hand
Thread Length: 0.500 inches nominal
Fastener Length: 0.562 inches nominal
Head Style: ball
Head Diameter: 0.249 inches minimum and 0.250 inches maximum
Head Height: 0.188 inches nominal
Nominal Thread Diameter: 0.099 inches
Thread Quantity Per Inch: 56
Screw Material: steel comp 303 or steel comp 303se or steel comp 416 or steel comp 430f
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
303083	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-545-0703?

The FSCG of the NSN 5305-00-545-0703 is 5305

Does the NSN 5305-00-545-0703 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-545-0703 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 5305-00-545-0703 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-545-0703 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 5305-00-545-0703 was assigned to the Federal Catalog?

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