5305-00-721-4427

Find complete technical information, availability, and procurement data for: 5305-00-721-4427
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 5305-00-721-4427 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

5305-00-721-4427

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 3a thread class, 0.125 inches nominal fastener length, 0.125 inches maximum thread length, headless (setscrew) 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 Class: 3a
Thread Direction: right-hand
Thread Length: 0.125 inches maximum
Fastener Length: 0.125 inches nominal
Head Style: headless (setscrew)
Spline Minor Diameter: 0.037 inches minimum and 0.038 inches maximum
Spline Major Diameter: 0.049 inches minimum and 0.050 inches maximum
Spline Width: 0.016 inches minimum and 0.017 inches maximum
Point Style: cup
Internal Drive Style: four spline
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Material: steel comp 302 or steel comp 431 overall
Material Document And Classification: mil-s-7720 mil spec 1st material response or mil-s-18732 mil spec 2nd material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
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
5305PL0144646	Setscrew
639202-143	Setscrew
655-027-9006	Setscrew
AN565DC2L2	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-721-4427?

The FSCG of the NSN 5305-00-721-4427 is 5305

Does the NSN 5305-00-721-4427 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-721-4427 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 5305-00-721-4427 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-721-4427 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 5305-00-721-4427 was assigned to the Federal Catalog?

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