5305-00-518-5744

Find complete technical information, availability, and procurement data for: 5305-00-518-5744
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 5305-00-518-5744 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

5305-00-518-5744

Item Name Code

06657

Assigment Date

08/13/1974 (52 years ago)

3a thread class, 0.131 inches minimum and 0.326 inches maximum thread length, flat countersunk head style, 0.228 inches minimum and 0.373 inches maximum fastener length, right-hand thread direction

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: 0.131 inches minimum and 0.326 inches maximum
Fastener Length: 0.228 inches minimum and 0.373 inches maximum
Head Style: flat countersunk
Head Diameter: 0.312 inches nominal
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Countersink Angle: 100.0 degrees nominal
Part Name Assigned By Controlling Agency: navy special project
Screw Material: steel comp 431
Screw Material Document And Classification: aisi assn std single material response
Screw Surface Treatment: passivate
Special Features: bearing surface of head grooved to accomodate o-ring,furnished with 1 polytetrafluoroethylene shim and 1 silicone o-ring
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
AS83-0S00	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-518-5744?

The FSCG of the NSN 5305-00-518-5744 is 5305

Does the NSN 5305-00-518-5744 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-518-5744 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 5305-00-518-5744 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-518-5744 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 5305-00-518-5744 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Aug 13, 1974