20378

View detailed technical data, stock status, and sourcing information for: 20378
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Federal Supply Group

Metalworking Machinery

Federal Supply Classification

3455 Cutting Tools for Machine Tools

National Stock Number

3455-01-082-2319

Item Name Code

05238

Assigment Date

08/29/1979 (46 years ago)

6 flute quantity, 0.247 inches minimum and 0.248 inches maximum shank diameter, 1.500 inches nominal flute length, 0.266 inches nominal diameter, 6.000 inches nominal overall length

Product Characteristics

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

Shank Diameter: 0.247 inches minimum and 0.248 inches maximum
Overall Length: 6.000 inches nominal
Diameter: 0.266 inches nominal
Flute Length: 1.500 inches nominal
Flute Quantity: 6
Shank Type: straight
Reamer Type: fluted chucking
Flute Design: straight
Flute Type: integral
Flute Cut Direction: right-hand
Guide: not included
Material: steel cutting edge tip
Material: steel location not otherwise specified
Nondefinitive Spec/Std Data: 2 class and a grade and a style and x type

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
1655-108-H	Machine Reamer
19602	Machine Reamer
200R-266	Machine Reamer
20378	Machine Reamer
22189	Machine Reamer
25552	Machine Reamer
4001/630-H	Machine Reamer
4002-0266	Machine Reamer
429C-206	Machine Reamer
4533-H	Machine Reamer
50-10624	Machine Reamer
50-10624 4533-H	Machine Reamer
5013-0266	Machine Reamer
533-2660	Machine Reamer
60378	Machine Reamer
618L-H	Machine Reamer
712-019363	Machine Reamer

FAQs

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

What is the FSCG of the NSN 3455-01-082-2319?

The FSCG of the NSN 3455-01-082-2319 is 3455

Does the NSN 3455-01-082-2319 have a Schedule B code assigned?

Yes, the Schedule B code is 8207504060

Does NSN 3455-01-082-2319 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 3455-01-082-2319 contain precious materials?

Precious metal content is unknown

Does NSN 3455-01-082-2319 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 3455-01-082-2319 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Aug 29, 1979