5305-00-237-6259

Find complete technical information, availability, and procurement data for: 5305-00-237-6259
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 5305-00-237-6259 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

5305-00-237-6259

Item Name Code

06660

Assigment Date

11/04/1970 (55 years ago)

0.619 inches minimum and 0.666 inches maximum thread length, flat countersunk head style, right-hand thread direction, 0.308 inches minimum and 0.322 inches maximum head diameter, 0.719 inches minimum and 0.750 inches maximum fastener length

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: 0.619 inches minimum and 0.666 inches maximum
Fastener Length: 0.719 inches minimum and 0.750 inches maximum
Head Style: flat countersunk
Head Diameter: 0.308 inches minimum and 0.322 inches maximum
Washer Quantity: 1
Internal Drive Style: slot
Nonmachine Thread Style: thru slot (type d)
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Primary Washer Outside Diameter: 0.324 inches minimum and 0.340 inches maximum
Primary Washer Style: countersink external teeth
Primary Washer Material Thickness: 0.018 inches nominal
Material: steel overall
Surface Treatment: cadmium or zinc overall

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
7092443	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-00-237-6259?

The FSCG of the NSN 5305-00-237-6259 is 5305

Does the NSN 5305-00-237-6259 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-237-6259 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 5305-00-237-6259 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-237-6259 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 5305-00-237-6259 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Nov 4, 1970