5305-00-853-3873

Find complete technical information, availability, and procurement data for: 5305-00-853-3873
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-853-3873

Item Name Code

06657

Assigment Date

11/30/1966 (59 years ago)

0.660 inches nominal fastener length, 3a thread class, right-hand thread direction, flat countersunk head style, 0.340 inches minimum 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: 0.340 inches minimum
Fastener Length: 0.660 inches nominal
Head Style: flat countersunk
Head Diameter: 0.504 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 100.0 degrees nominal
Screw Material: steel comp 4130
Screw Surface Treatment: cadmium
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
32-15561-15	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-853-3873?

The FSCG of the NSN 5305-00-853-3873 is 5305

Does the NSN 5305-00-853-3873 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-853-3873 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 5305-00-853-3873 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-853-3873 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 5305-00-853-3873 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Nov 30, 1966