3947-12 30
View detailed technical data, stock status, and sourcing information for: 3947-12 30
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An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes:drill, masonry (as modified); and drill,twist, bone. See also drill, pivot, jeweler's and drill, hardened steel, carbide tipped.
straight round shank style, 0.128 inches nominal shank diameter, general purpose cutting end style, 12.000 inches nominal overall length, 0.1285 inches nominal cutting diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Shank Diameter
- 0.128 inches nominal
- Shank Style
- straight round
- Overall Length
- 12.000 inches nominal
- Cutting End Style
- general purpose
- Nominal Cutting Diameter
- 0.1285 inches
- Cutting Rotation Direction
- right-hand
- Flute Length
- 1.625 inches nominal
- Flute Quantity
- 2
- Point Type
- split
- Point Angle
- 135.0 degrees nominal
- Special Features
- aircraft extension type; wire size 30
- Material
- steel overall
- Specification/Standard Data
- 80205-nas907 professional/industrial association standard
- Nondefinitive Spec/Std Data
- b type and 30 size
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5133-01-438-7770 | No Name Available | 09/01/2001 |
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 |
|---|---|
| 06335 | Twist Drill |
| 3947-12 30 | Twist Drill |
| 501-12 30 | Twist Drill |
| 710-171455 | Twist Drill |
| C06335 | Twist Drill |
| D-3512B | Twist Drill |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5133-01-053-7931?
Does the NSN 5133-01-053-7931 have a Schedule B code assigned?
Does NSN 5133-01-053-7931 require demilitarization?
Does NSN 5133-01-053-7931 contain precious materials?
Does NSN 5133-01-053-7931 contain hazardous materials?
When the NSN 5133-01-053-7931 was assigned to the Federal Catalog?
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