5305-00-980-3247

Find complete technical information, availability, and procurement data for: 5305-00-980-3247
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-980-3247

Item Name Code

06657

Assigment Date

01/01/1962 (64 years ago)

2a thread class, 0.407 inches minimum and 0.438 inches maximum thread length, 0.407 inches minimum and 0.438 inches maximum fastener length, pan no. 2 head style, right-hand thread direction

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: 0.407 inches minimum and 0.438 inches maximum
Fastener Length: 0.407 inches minimum and 0.438 inches maximum
Head Style: pan no. 2
Head Diameter: 0.473 inches minimum and 0.492 inches maximum
Head Height: 0.130 inches minimum and 0.144 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 100000 pounds per square inch
Screw Material: steel comp 302 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 316 or steel comp 316l or steel comp 303
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
9157788-89	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-980-3247?

The FSCG of the NSN 5305-00-980-3247 is 5305

Does the NSN 5305-00-980-3247 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-980-3247 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 5305-00-980-3247 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-980-3247 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 5305-00-980-3247 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962