6558503

View detailed technical data, stock status, and sourcing information for: 6558503
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-372-0339

Item Name Code

12947

Assigment Date

03/01/1993 (33 years ago)

A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.

0.312 inches nonmachine nominal thread diameter, dog type (type b or c) nonmachine thread style, steel overall material, 0.750 inches nominal eye inside diameter, 6.000 inches nominal overall length

Product Characteristics

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

Eye Inside Diameter: 0.750 inches nominal
Overall Length: 6.000 inches nominal
Nonmachine Thread Style: dog type (type b or c)
Nonmachine Nominal Thread Diameter: 0.312 inches
Material: steel overall
Material Document And Classification: qq-s-633 fed spec single material response overall
Style Designator: round, closed

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
6558503	Eye Screw
S160 5/16 X 6	Eye Screw

FAQs

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

What is the FSCG of the NSN 5305-01-372-0339?

The FSCG of the NSN 5305-01-372-0339 is 5305

Does the NSN 5305-01-372-0339 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-372-0339 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 5305-01-372-0339 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-372-0339 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 5305-01-372-0339 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Mar 1, 1993