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Rock Drill Bit NSN 3820-01-338-5767

Item Description

A detachable, end cutting drilling tool with an internal thread or tapered socket at one end for attaching a rock drill rod. The opposite end is designed with two or more cutting edges for drilling into rock formation by impact and a slight rotary motion. It contains a hole or holes in the cutting for the purpose of conducting air or water to clear the hole being drilled. It is used with powered drifter drills, sinker drills, and the like.

NSN 3820-01-338-5767 NSN: 3820-01-338-5767

Features and Characteristics

Attachment Method
Threaded shoulder drive
Drilled Hole Diameter
12.250 inches
Cutting End Type
Button
Cleaning Hole Location And Quantity
1 center
Special Features
Attachment method 6.625 in. Api reg pin thread, 5 thds per in., 3 in. Taper per foot, right hand, medium
Material
Steel
FSC
3820 Related Equipment Earth Boring Rock Drilling Mining
NIIN
013385767
NSN
3820013385767

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
93002246
Cage Code:
51X99
Status:
A
MSDS:
Part Number:
855017P0510
Cage Code:
01365
Status:
A
MSDS:
Part Number:
91001442
Cage Code:
51X99
Status:
A
MSDS:
Part Number:
50617885
Cage Code:
57576
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8430498050
  • NAICS: 333131
  • SITC: 72344
  • Description: Boring or sinking machinery, nesoi
  • End Use (Code 21030):
    Excavating machinery

Q & A

Frequently asked questions for NSN 3820-01-338-5767
What are the manufacturers of nsn 3820013385767?
Does this nsn 3820013385767 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3820013385767
A detachable, end cutting drilling tool with an internal thread or tapered socket at one end for attaching a rock drill rod. the opposite end is designed with two or more cutting edges for drilling into rock formation by impact and a slight rotary motion. it contains a hole or holes in the cutting for the purpose of conducting air or water to clear the hole being drilled. it is used with powered drifter drills, sinker drills, and the like.
Does nsn 3820013385767 contain any precious metals?
No precious metal content.
Does nsn 3820013385767 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3820013385767?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32591
FIIG:
A06000
App. Key:
B
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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