P03640

View detailed technical data, stock status, and sourcing information for: P03640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-335-7075

Item Name Code

41756

Assigment Date

03/13/1991 (35 years ago)

0.140 inches nominal head height, 0.312 inches nominal width between flats, hexagon extended washer head style, 0.375 inches nominal fastener length, 0.406 inches nominal extended washer diameter

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: hexagon extended washer
Head Height: 0.140 inches nominal
Width Between Flats: 0.312 inches nominal
Extended Washer Diameter: 0.406 inches nominal
Extended Washer Thickness: 0.031 inches nominal
Nonmachine Thread Style: wide flute (type t)
Nonmachine Nominal Thread Diameter: 0.190 inches
Special Features: optional internal drive slotted serrated under bearing surface of head
Color: black overall
Surface Treatment: oxide 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
P03640	Tapping Screw
PA-3900-009B	Tapping Screw
PA-3900-9B	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-335-7075?

The FSCG of the NSN 5305-01-335-7075 is 5305

Does NSN 5305-01-335-7075 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 5305-01-335-7075 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-335-7075 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 5305-01-335-7075 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Mar 13, 1991