5305-01-666-8999

Find complete technical information, availability, and procurement data for: 5305-01-666-8999
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-666-8999

Item Name Code

18257

Assigment Date

09/26/2017 (8 years ago)

An item consisting of one or more coils surrounding an iron core. The coil(s) and the core are moveable in relation to each other. The axial or rotary movement is a result of the magnetic flux of the coil. It is designed to convert electrical energy into mechanical energy. It does not include switch contacts. See also relay, electromagnetic, and electromagnetic actuator.

45.0 millimeters nominal fastener length, right-hand thread direction, 22.0 millimeters nominal thread length, 5.10 millimeters minimum and 5.50 millimeters maximum head height, hexagon 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 Direction: right-hand
Thread Length: 22.0 millimeters nominal
Fastener Length: 45.0 millimeters nominal
Head Style: hexagon
Head Height: 5.10 millimeters minimum and 5.50 millimeters maximum
Width Between Flats: 12.73 millimeters minimum and 13.00 millimeters maximum
End Item Identification: 13055121
Nominal Thread Diameter: 8.0 millimeters
Thread Pitch In Millimeters: 1.25
External Thread Tolerance Class: 6g
Part Name Assigned By Controlling Agency: screw, cap, hex
Special Features: plain end - optional type self-locking
Material: steel property class 10.9 overall
Surface Treatment: zinc and chromate 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
AES07M08B045CG8A86	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-666-8999?

The FSCG of the NSN 5305-01-666-8999 is 5305

Does the NSN 5305-01-666-8999 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-666-8999 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 5305-01-666-8999 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-666-8999 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 5305-01-666-8999 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Tue, Sep 26, 2017