5305-01-564-6989

Find complete technical information, availability, and procurement data for: 5305-01-564-6989
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-564-6989

Item Name Code

18257

Assigment Date

06/25/2008 (18 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

24.6 millimeters minimum and 25.4 millimeters maximum thread length, hexagon head style, right-hand thread direction, 25.4 millimeters nominal fastener length, 9.9 millimeters minimum and 10.1 millimeters maximum head height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand
Thread Length: 24.6 millimeters minimum and 25.4 millimeters maximum
Fastener Length: 25.4 millimeters nominal
Head Style: hexagon
Head Height: 9.9 millimeters minimum and 10.1 millimeters maximum
Width Between Flats: 23.9 millimeters minimum and 24.0 millimeters maximum
Nominal Thread Diameter: 16.0 millimeters
Thread Pitch In Millimeters: 2.0
External Thread Tolerance Class: 6g
Part Name Assigned By Controlling Agency: m16-2.0 x 25 mm 8.8 din 933 full thread zinc hex cap screw
Material: steel overall
Surface Treatment: zinc overall
Thread Series Designator: m

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
38756	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-564-6989?

The FSCG of the NSN 5305-01-564-6989 is 5305

Does the NSN 5305-01-564-6989 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-564-6989 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 5305-01-564-6989 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-564-6989 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 5305-01-564-6989 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Wed, Jun 25, 2008