5133-00-142-4970

Find complete technical information, availability, and procurement data for: 5133-00-142-4970
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Federal Supply Group

Hand Tools

Federal Supply Classification

5133 Countersinks: Hand and Machine, Counterbores and Drill Bits

National Stock Number

5133-00-142-4970

Item Name Code

11210

Assigment Date

01/01/1963 (63 years ago)

A spurless boring tool with a cutter head having a scoring rib on opposite sides of its periphery, separated by two vertical cutting edges with slots for chip clearance. The tool is guided by its circular rim in lieu of a pointed tip. The tool may have a shank for use in either a bit brace or a powered mechanism.

0.375 inches nominal shank diameter, hex or straight round shank special features, 3.500 inches nominal overall length, 1.0000 inches nominal cutting diameter, circular rim cutting end 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: 0.375 inches nominal
Overall Length: 3.500 inches nominal
Cutting End Style: circular rim
Nominal Cutting Diameter: 1.0000 inches
Special Features: hex or straight round shank
Material: steel overall

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
1966900	Forstner Bit
62891	Forstner Bit

FAQs

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

What is the FSCG of the NSN 5133-00-142-4970?

The FSCG of the NSN 5133-00-142-4970 is 5133

Does the NSN 5133-00-142-4970 have a Schedule B code assigned?

Yes, the Schedule B code is 8205100000

Does NSN 5133-00-142-4970 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 5133-00-142-4970 contain precious materials?

Item does not contain precious metal.

Does NSN 5133-00-142-4970 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 5133-00-142-4970 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963