5305-00-849-8640

Find complete technical information, availability, and procurement data for: 5305-00-849-8640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-849-8640

Item Name Code

06657

Assigment Date

01/11/1967 (59 years ago)

3a thread class, 0.307 inches minimum and 0.317 inches maximum fastener length, 0.307 inches minimum and 0.317 inches maximum thread length, right-hand thread direction, flat chamfer 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: 0.307 inches minimum and 0.317 inches maximum
Fastener Length: 0.307 inches minimum and 0.317 inches maximum
Head Style: flat chamfer
Head Diameter: 0.145 inches minimum and 0.155 inches maximum
Head Height: 0.055 inches minimum and 0.065 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.099 inches
Thread Quantity Per Inch: 56
Screw Material: copper alloy 360
Screw Material Document And Classification: qq-b-626 fed spec single material response
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
927-150-21	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-849-8640?

The FSCG of the NSN 5305-00-849-8640 is 5305

Does the NSN 5305-00-849-8640 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-849-8640 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 5305-00-849-8640 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-849-8640 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 5305-00-849-8640 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jan 11, 1967