5305-01-666-4819

Find complete technical information, availability, and procurement data for: 5305-01-666-4819
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-666-4819

Item Name Code

06660

Assigment Date

09/08/2017 (8 years ago)

0.375 inches nominal fastener length, 0.080 inches minimum and 0.093 inches maximum head height, hexagon head style, 0.244 inches minimum and 0.250 inches maximum width between flats, 2a thread class

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
Fastener Length: 0.375 inches nominal
Head Style: hexagon
Head Height: 0.080 inches minimum and 0.093 inches maximum
Width Between Flats: 0.244 inches minimum and 0.250 inches maximum
Washer Quantity: 1
Internal Drive Style: slot
End Item Identification: 01-615-9020
Nominal Thread Diameter: 0.25 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 60000 pounds per square inch
Primary Washer Outside Diameter: 0.307 inches minimum and 0.320 inches maximum
Primary Washer Style: flat
Primary Washer Material Thickness: 0.039 inches minimum and 0.061 inches maximum
Material: steel overall
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
0163122	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-666-4819?

The FSCG of the NSN 5305-01-666-4819 is 5305

Does the NSN 5305-01-666-4819 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-666-4819 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 5305-01-666-4819 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-666-4819 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 5305-01-666-4819 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Fri, Sep 8, 2017