5305-01-365-8789

Find complete technical information, availability, and procurement data for: 5305-01-365-8789
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-365-8789

Item Name Code

06657

Assigment Date

10/16/1992 (33 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

3a thread class, 0.240 inches minimum and 0.250 inches maximum fastener length, right-hand thread direction, 0.180 inches minimum and 0.215 inches maximum thread length, 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: 0.180 inches minimum and 0.215 inches maximum
Fastener Length: 0.240 inches minimum and 0.250 inches maximum
Head Style: flat countersunk
Head Diameter: 0.099 inches minimum and 0.119 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.060 inches
Thread Quantity Per Inch: 80
Countersink Angle: 82.0 degrees nominal
Screw Material: copper alloy 260 or copper alloy 270
Screw Material Document And Classification: qq-b-626 comp 260 fed spec single material response or qq-b-626 comp 270 fed spec 2nd material response
Screw Surface Treatment: tin
Screw Surface Treatment Document And Classification: mil-t-10727 ty 1 mil spec single treatment 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
2576672-5	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-365-8789?

The FSCG of the NSN 5305-01-365-8789 is 5305

Does the NSN 5305-01-365-8789 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-365-8789 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 5305-01-365-8789 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-365-8789 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 5305-01-365-8789 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Oct 16, 1992