1K490

View detailed technical data, stock status, and sourcing information for: 1K490
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Federal Supply Group

Hand Tools

Federal Supply Classification

5133 Countersinks: Hand and Machine, Counterbores and Drill Bits

National Stock Number

5133-01-713-7258

Item Name Code

05237

Assigment Date

08/29/2023 (2 years ago)

An item composed of fiber, plastic foam, or synthetic material(s) in variousshapes and sizes. It is designed to reduce sound and/or provide resistance to the flow of heat. It may contain a vapor barrier or a fabric treated surface. It may include mounting holes.

11.0 millimeters nominal shank diameter, 11.0 millimeters nominal cutting diameter, general purpose cutting end style, 5.5 inches nominal overall length, straight round shank style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Shank Diameter: 11.0 millimeters nominal
Shank Style: straight round
Overall Length: 5.5 inches nominal
Cutting End Style: general purpose
Nominal Cutting Diameter: 11.0 millimeters
Cutting Rotation Direction: right-hand
Flute Length: 3.687 inches nominal
Flute Quantity: 2
Point Type: conventional
Point Angle: 118.0 degrees nominal
Material: steel overall
Surface Treatment: oxide overall
Specification/Standard Data: 05047-asme b94.11m professional/industrial association standard

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
1K490	Twist Drill
47345	Twist Drill

FAQs

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

What is the FSCG of the NSN 5133-01-713-7258?

The FSCG of the NSN 5133-01-713-7258 is 5133

Does the NSN 5133-01-713-7258 have a Schedule B code assigned?

Yes, the Schedule B code is 8205100000

Does NSN 5133-01-713-7258 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 5133-01-713-7258 contain precious materials?

Item does not contain precious metal.

Does NSN 5133-01-713-7258 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 5133-01-713-7258 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Tue, Aug 29, 2023