5305-01-669-1902

Find complete technical information, availability, and procurement data for: 5305-01-669-1902
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-669-1902

Item Name Code

18257

Assigment Date

12/27/2017 (8 years ago)

A collection of small parts, necessary for the installation of power and distribution equipment. Does not apply to parts kits used for repair.

1.0000 inches minimum and 1.3125 inches maximum thread length, right-hand thread direction, 2a thread class, hexagon head style, 1.750 inches nominal fastener length

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 1.0000 inches minimum and 1.3125 inches maximum
Fastener Length: 1.750 inches nominal
Head Style: hexagon
Head Height: 0.234 inches nominal
Width Between Flats: 0.5625 inches nominal
End Item Identification: 2590-01-626-1871
Nominal Thread Diameter: 0.3750 inches
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 120000 pounds per square inch
Hardness Rating: 25.0 rockwell c nominal overall
Part Name Assigned By Controlling Agency: screw,cap,hex(finished hex bolt);medium-strength grade 5 steel hex head screw
Material: steel corrosion resisting overall
Material Document And Classification: sae j429,grade 5 carbon steel national std/spec single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: astm f1941,type 8b assn std single treatment response overall
Thread Series Designator: unf
Specification/Standard Data: 05047-asme b18.24-2015 national std/spec

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
91247A221	Hexagon Head Cap Screw
AES01F375A75WA23A1	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-669-1902?

The FSCG of the NSN 5305-01-669-1902 is 5305

Does the NSN 5305-01-669-1902 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-669-1902 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 5305-01-669-1902 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-669-1902 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 5305-01-669-1902 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Wed, Dec 27, 2017