5305-01-143-6417

Find complete technical information, availability, and procurement data for: 5305-01-143-6417
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-143-6417

Item Name Code

06657

Assigment Date

12/07/1982 (43 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

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

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
Thread Length: 0.250 inches nominal
Fastener Length: 0.250 inches nominal
Head Style: pan
Head Diameter: 0.193 inches minimum and 0.211 inches maximum
Head Height: 0.075 inches minimum and 0.086 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Screw Material: steel
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: qq-p-416 ty 1 cl 3 fed spec single treatment response
Thread Series Designator: unc

FAQs

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

What is the FSCG of the NSN 5305-01-143-6417?

The FSCG of the NSN 5305-01-143-6417 is 5305

Does the NSN 5305-01-143-6417 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-143-6417 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 5305-01-143-6417 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-143-6417 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 5305-01-143-6417 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Dec 7, 1982