5305-01-017-7243

Find complete technical information, availability, and procurement data for: 5305-01-017-7243
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-017-7243

Item Name Code

06657

Assigment Date

03/12/1976 (50 years ago)

0.184 inches minimum and 0.266 inches maximum thread length, hexagon head style, 3a thread class, 0.234 inches minimum and 0.266 inches maximum fastener length, 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: 3a
Thread Direction: right-hand
Thread Length: 0.184 inches minimum and 0.266 inches maximum
Fastener Length: 0.234 inches minimum and 0.266 inches maximum
Head Style: hexagon
Head Height: 0.049 inches minimum and 0.060 inches maximum
Width Between Flats: 0.181 inches minimum and 0.187 inches maximum
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Screw Material: steel comp 304
Screw Material Document And Classification: qq-s-763,cl 304 cond b fed spec all material responses
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec all treatment responses
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
10276158	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-017-7243?

The FSCG of the NSN 5305-01-017-7243 is 5305

Does the NSN 5305-01-017-7243 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-017-7243 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 5305-01-017-7243 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-017-7243 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 5305-01-017-7243 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, Mar 12, 1976