5305-00-925-0478

Find complete technical information, availability, and procurement data for: 5305-00-925-0478
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 5305-00-925-0478 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

5305-00-925-0478

Item Name Code

06657

Assigment Date

01/24/1966 (60 years ago)

3a thread class, 0.140 inches minimum thread length, 1.328 inches nominal fastener length, right-hand thread direction, flat countersunk 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: 0.140 inches minimum
Fastener Length: 1.328 inches nominal
Head Style: flat countersunk
Head Diameter: 0.755 inches minimum and 0.760 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.375 inches
Features Provided: o ring
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 180000 pounds per square inch
Countersink Angle: 100.0 degrees nominal
Screw Material: steel comp 4140 or steel comp 4340 or steel comp 8740
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
3M47-6-19	Machine Screw
54266-6-19	Machine Screw
HT403A6-19	Machine Screw
HT6UA19	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-925-0478?

The FSCG of the NSN 5305-00-925-0478 is 5305

Does the NSN 5305-00-925-0478 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-925-0478 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 5305-00-925-0478 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-925-0478 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 5305-00-925-0478 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Jan 24, 1966