5305-01-673-6591

Find complete technical information, availability, and procurement data for: 5305-01-673-6591
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-673-6591

Item Name Code

18257

Assigment Date

06/21/2018 (8 years ago)

A device specifically designed to fully or partially inclose an electrical connector to protect its mating end from mechanical damage. Excludes:cap, electrical; cap, protective, dust and moisture seal; and guard, electrical connector. See also cover and guard, electrical connector; shell, electrical connector; and shield, electrical connector.

49.50 millimeters minimum and 50.50 millimeters maximum thread length, 9.82 millimeters minimum and 10.18 millimeters maximum head height, 49.50 millimeters minimum and 50.50 millimeters maximum fastener length, hexagon head style, right-hand thread direction

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: 49.50 millimeters minimum and 50.50 millimeters maximum
Fastener Length: 49.50 millimeters minimum and 50.50 millimeters maximum
Head Style: hexagon
Head Height: 9.82 millimeters minimum and 10.18 millimeters maximum
Width Between Flats: 23.67 millimeters minimum and 24.00 millimeters maximum
End Item Identification: 01-607-9674
Nominal Thread Diameter: 16.0 millimeters
Thread Pitch In Millimeters: 2.0
Material: steel property class 10.9 overall
Material Document And Classification: iso 898-1, class 10.9 international std/spec single material response 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
11552510	Hexagon Head Cap Screw
7127241753	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-673-6591?

The FSCG of the NSN 5305-01-673-6591 is 5305

Does the NSN 5305-01-673-6591 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-673-6591 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 5305-01-673-6591 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-673-6591 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 5305-01-673-6591 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Thu, Jun 21, 2018