T350-0440-1-4

View detailed technical data, stock status, and sourcing information for: T350-0440-1-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-164-5478

Item Name Code

06657

Assigment Date

10/19/1983 (42 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.

0.112 inches nominal thread diameter, 2a thread class, right-hand thread direction, 0.250 inches nominal fastener length, binding head style

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
Fastener Length: 0.250 inches nominal
Head Style: binding
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Screw Material: steel corrosion resisting
Thread Series Designator: unc

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
T350-0440-1-4	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-164-5478?

The FSCG of the NSN 5305-01-164-5478 is 5305

Does the NSN 5305-01-164-5478 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-164-5478 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 5305-01-164-5478 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-164-5478 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 5305-01-164-5478 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Oct 19, 1983