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Rock Drill Drill Rod NSN 3820-00-290-4252

Item Description

A straight metal rod with a shank at one end to fit the drilling machine chuck, and the opposite end externally threaded or tapered to receive a detachable bit. The rod has a passageway throughout its entire length for conducting air or water to clear the hole being drilled. Overall length must be at least 15 inches (381 mm). Excludes drill rods designed for core drilling. See also drill rod section, rock drill; and shank, rod, rock drill.

NSN 3820-00-290-4252 NSN: 3820-00-290-4252

Features and Characteristics

Shank Style
Collared hexagon
Overall Length
Between 28.620 inches and 29.244 inches
Attachment Method
Threaded bottom drive
Rod Size
1.000 inches
Manufacturer Thread Design Designation
Mil standard 90496
Width Across Flats
Between 0.990 inches and 1.010 inches
Shanklength
Between 4.250 inches and 4.312 inches
Material
Steel
FSC
3820 Related Equipment Earth Boring Rock Drilling Mining
NIIN
002904252
NSN
3820002904252

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS39125-1
Cage Code:
96906
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8431499027
  • NAICS: 333131
  • SITC: 72399
  • Description: Parts of coal or rock cutters and tunneling machinery
  • End Use (Code 21010):
    Specialized mining

Q & A

Frequently asked questions for NSN 3820-00-290-4252
What are the manufacturers of nsn 3820002904252?
Does this nsn 3820002904252 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3820002904252
A straight metal rod with a shank at one end to fit the drilling machine chuck, and the opposite end externally threaded or tapered to receive a detachable bit. the rod has a passageway throughout its entire length for conducting air or water to clear the hole being drilled. overall length must be at least 15 inches (381 mm). excludes drill rods designed for core drilling. see also drill rod section, rock drill; and shank, rod, rock drill.
Does nsn 3820002904252 contain any precious metals?
Precious metal content is unknown.
Does nsn 3820002904252 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3820002904252?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16805
FIIG:
A06000
App. Key:
D
Cond. Code:
1
Status:
A

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