5305-00-180-0289

Find complete technical information, availability, and procurement data for: 5305-00-180-0289
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-00-180-0289 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-180-0289

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

flat countersunk head style, right-hand thread direction, 0.438 inches minimum thread length, 0.765 inches minimum and 0.812 inches maximum fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.438 inches minimum
Fastener Length: 0.765 inches minimum and 0.812 inches maximum
Head Style: flat countersunk
Head Diameter: 0.283 inches minimum and 0.332 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 125000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: steel comp 4037 or steel comp 8630
Screw Material Document And Classification: an-s-9 mil std 1st material response or mil-s-6050 mil spec 2nd material response
Screw Surface Treatment: cadmium
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-324-6428	No Name Available	01/01/1960

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
AN509-8-12	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-180-0289?

The FSCG of the NSN 5305-00-180-0289 is 5305

Does the NSN 5305-00-180-0289 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-180-0289 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 5305-00-180-0289 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-180-0289 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 5305-00-180-0289 was assigned to the Federal Catalog?

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