NAS4404-12

View detailed technical data, stock status, and sourcing information for: NAS4404-12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-620-0230

Item Name Code

29294

Assigment Date

06/26/2013 (13 years ago)

1.120 inches nominal fastener length, 0.370 inches nominal thread length, right-hand thread direction, 3a thread class, 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: 0.370 inches nominal
Fastener Length: 1.120 inches nominal
Head Style: flat countersunk
Head Diameter: 0.458 inches minimum and 0.508 inches maximum
Grip Diameter: 0.2485 inches minimum and 0.2495 inches maximum
Single Shear Strength: 95000 pounds per square inch
Internal Drive Style: tri-wing recess
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.740 inches minimum and 0.760 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp 4340 or steel comp 8740 overall
Material Document And Classification: mil-s-5000jdamil-s-6049 mil spec single material response or ams 6322 national spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416, ty ii, cl 2 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas 4400 thru 4416 national std/spec

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
NAS4404-12	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-620-0230?

The FSCG of the NSN 5305-01-620-0230 is 5305

Does the NSN 5305-01-620-0230 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-620-0230 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 5305-01-620-0230 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-620-0230 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 5305-01-620-0230 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Wed, Jun 26, 2013