5305-01-098-3640

Find complete technical information, availability, and procurement data for: 5305-01-098-3640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-098-3640

Item Name Code

16282

Assigment Date

07/31/1980 (45 years ago)

1.500 inches nominal fastener length, right-hand thread direction, 0.365 inches minimum and 0.375 inches maximum head diameter, 1.000 inches minimum and 1.500 inches maximum thread length, flat chamfer 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 Direction: right-hand
Thread Length: 1.000 inches minimum and 1.500 inches maximum
Fastener Length: 1.500 inches nominal
Head Style: flat chamfer
Head Diameter: 0.365 inches minimum and 0.375 inches maximum
Head Height: 0.244 inches minimum and 0.250 inches maximum
Hole Diameter: 0.047 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.187 inches nominal
Hole Quantity: 6
Hole Type: drilled
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 170000 pounds per square inch
Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum overall
Hole Configuration Style: round internal hexagon
Part Name Assigned By Controlling Agency: navy special project
Special Features: color black
Material: steel overall
Material Document And Classification: ff-s-86 fed spec single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924,class 1 mil spec single treatment response overall
Thread Series Designator: unrf

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
A01408-524	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-098-3640?

The FSCG of the NSN 5305-01-098-3640 is 5305

Does the NSN 5305-01-098-3640 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-098-3640 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 5305-01-098-3640 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-098-3640 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 5305-01-098-3640 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Jul 31, 1980