5305004630254

View detailed technical data, stock status, and sourcing information for: 5305004630254
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-463-0254

Item Name Code

06657

Assigment Date

05/21/1969 (57 years ago)

3a thread class, flat countersunk head style, 0.844 inches minimum and 0.875 inches maximum fastener length, 0.667 inches minimum and 0.769 inches maximum thread 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: 0.667 inches minimum and 0.769 inches maximum
Fastener Length: 0.844 inches minimum and 0.875 inches maximum
Head Style: flat countersunk
Head Diameter: 0.442 inches minimum and 0.507 inches maximum
Internal Drive Style: torque set
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 140000 pounds per square inch
Hardness Rating: 248.0 brinell standard minimum and 341.0 brinell standard maximum
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: iron alloy 660
Screw Material Document And Classification: ams 5735 assn std single material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Thread Series Designator: unjf

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
5305004630254	Machine Screw
NAS1102C4-14	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-463-0254?

The FSCG of the NSN 5305-00-463-0254 is 5305

Does the NSN 5305-00-463-0254 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-463-0254 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 5305-00-463-0254 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-463-0254 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 5305-00-463-0254 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, May 21, 1969