5305-00-016-6778

Find complete technical information, availability, and procurement data for: 5305-00-016-6778
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 5305-00-016-6778 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

5305-00-016-6778

Item Name Code

41756

Assigment Date

01/01/1963 (63 years ago)

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.

0.375 inches nominal fastener length, 0.443 inches minimum and 0.472 inches maximum head diameter, 0.160 inches minimum and 0.175 inches maximum head height, cross recess type 1 internal drive style, round head style

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: 0.443 inches minimum and 0.472 inches maximum
Head Height: 0.160 inches minimum and 0.175 inches maximum
Internal Drive Style: cross recess type 1
Features Provided: casehardened
Nonmachine Thread Style: thru slot (type d)
Nonmachine Nominal Thread Diameter: 0.250 inches
Material: steel overall
Surface Treatment: cadmium or 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
166778	Tapping Screw
27P1011	Tapping Screw
955618	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-00-016-6778?

The FSCG of the NSN 5305-00-016-6778 is 5305

Does the NSN 5305-00-016-6778 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-00-016-6778 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 5305-00-016-6778 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-016-6778 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 5305-00-016-6778 was assigned to the Federal Catalog?

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