5305-01-665-6400

Find complete technical information, availability, and procurement data for: 5305-01-665-6400
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-665-6400

Item Name Code

18257

Assigment Date

08/07/2017 (9 years ago)

Two or more different types of optical components having a common mounting or mounted on each other, which form a portion of an optical system. The items by themselves are not a complete functioning item and cannot be assigned a more definite item name.

right-hand thread direction, hexagon extended washer head style, 20.0 millimeters nominal fastener length, 10.4 millimeters nominal head height, 20.0 millimeters nominal thread length

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: 20.0 millimeters nominal
Fastener Length: 20.0 millimeters nominal
Head Style: hexagon extended washer
Head Height: 10.4 millimeters nominal
Width Between Flats: 15.0 millimeters nominal
Extended Washer Diameter: 22.3 millimeters nominal
End Item Identification: 1940-01-615-8699
Nominal Thread Diameter: 10.0 millimeters
Thread Pitch In Millimeters: 1.5
Color: black overall
Material: steel overall
Surface Treatment: phosphate 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
98093A614	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-665-6400?

The FSCG of the NSN 5305-01-665-6400 is 5305

Does the NSN 5305-01-665-6400 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-665-6400 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 5305-01-665-6400 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-665-6400 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 5305-01-665-6400 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Mon, Aug 7, 2017