5305-00-180-0639

Find complete technical information, availability, and procurement data for: 5305-00-180-0639
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-180-0639

Item Name Code

41756

Assigment Date

01/01/1963 (63 years ago)

cross recess type 1 internal drive style, round head style, 0.375 inches nominal fastener length, 0.193 inches minimum and 0.211 inches maximum head diameter, 0.086 inches maximum head height

Product Characteristics

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

Fastener Length: 0.375 inches nominal
Head Style: round
Head Diameter: 0.193 inches minimum and 0.211 inches maximum
Head Height: 0.086 inches maximum
Internal Drive Style: cross recess type 1
Nonmachine Thread Style: thru slot (type d) or double flute (type f) or wide flute (type h or bt) or thru slot (type 6)
Nonmachine Nominal Thread Diameter: 0.112 inches
Material: steel comp 310 overall
Material Document And Classification: aisi assn std single material response overall
Surface Treatment: cadmium 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
AN504-4R6	Tapping Screw
NAF1193A4-6	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-00-180-0639?

The FSCG of the NSN 5305-00-180-0639 is 5305

Does the NSN 5305-00-180-0639 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-00-180-0639 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 5305-00-180-0639 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-180-0639 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 5305-00-180-0639 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963