5305-01-598-8857

Find complete technical information, availability, and procurement data for: 5305-01-598-8857
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-01-598-8857 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-598-8857

Item Name Code

41756

Assigment Date

08/31/2011 (14 years ago)

0.520 inches nominal extended washer diameter, 0.500 inches nominal fastener length, hexagon extended washer head style, 0.240 inches nominal head height, 0.187 inches nominal width between flats

Product Characteristics

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

Fastener Length: 0.500 inches nominal
Head Style: hexagon extended washer
Head Height: 0.240 inches nominal
Width Between Flats: 0.187 inches nominal
Extended Washer Diameter: 0.520 inches nominal
Extended Washer Thickness: 0.030 inches minimum and 0.050 inches maximum
Internal Drive Style: slot
End Item Identification: 3895-01-577-2425 paving machine,bituminous material
Hardness Rating: 33.0 rockwell c minimum overall
Nonmachine Thread Style: narrow flute (type e)
Nonmachine Nominal Thread Diameter: 0.250 inches
Part Name Assigned By Controlling Agency: screw,tapping
Special Features: type f;fully threaded;1/4 x 20
Material: steel overall
Surface Treatment: zinc overall

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
90096A537	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-598-8857?

The FSCG of the NSN 5305-01-598-8857 is 5305

Does the NSN 5305-01-598-8857 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-598-8857 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 5305-01-598-8857 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-598-8857 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 5305-01-598-8857 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Wed, Aug 31, 2011