5305-01-346-2285

Find complete technical information, availability, and procurement data for: 5305-01-346-2285
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-346-2285

Item Name Code

06657

Assigment Date

09/30/1991 (34 years ago)

0.250 inches nominal fastener length, pan head style, 0.114 inches minimum and 0.250 inches maximum thread length, right-hand thread direction, 2a thread class

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: 0.114 inches minimum and 0.250 inches maximum
Fastener Length: 0.250 inches nominal
Head Style: pan
Head Diameter: 0.155 inches minimum and 0.167 inches maximum
Head Height: 0.045 inches minimum and 0.053 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Minimum Tensile Strength: 75000 pounds per square inch
Screw Material: steel comp 302 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 316
Screw Surface Treatment: passivate
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
22981-14780	Machine Screw
3157139 02	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-346-2285?

The FSCG of the NSN 5305-01-346-2285 is 5305

Does the NSN 5305-01-346-2285 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-346-2285 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 5305-01-346-2285 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-346-2285 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 5305-01-346-2285 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Mon, Sep 30, 1991