5305-01-305-9488

Find complete technical information, availability, and procurement data for: 5305-01-305-9488
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-305-9488

Item Name Code

06672

Assigment Date

08/14/1989 (36 years ago)

0.312 inches nominal thread length, right-hand thread direction, 3a thread class, 0.312 inches nominal fastener length, headless (setscrew) 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: 3a
Thread Direction: right-hand
Thread Length: 0.312 inches nominal
Fastener Length: 0.312 inches nominal
Head Style: headless (setscrew)
Spline Minor Diameter: 0.050 inches minimum and 0.051 inches maximum
Spline Major Diameter: 0.061 inches minimum and 0.062 inches maximum
Spline Width: 0.013 inches minimum and 0.014 inches maximum
Point Style: cup
Internal Drive Style: six spline
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Hardness Rating: 45.0 rockwell c minimum and 53.0 rockwell c maximum overall
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2 cl 3 fed spec single treatment response overall
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
2500148-135	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-305-9488?

The FSCG of the NSN 5305-01-305-9488 is 5305

Does the NSN 5305-01-305-9488 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-305-9488 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 5305-01-305-9488 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-305-9488 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 5305-01-305-9488 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Mon, Aug 14, 1989