National Item Identification Number

00-282-4951
002824951
3820-00-282-4951
3820002824951

National Stock Number

Item Name

DRILL ROD,ROCK DRILL

Federal Supply Class

3820

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.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

Required Categories

MATERIAL
SHANK STYLE
WIDTH ACROSS FLATS
SHANK OVERALL LENGTH
OVERALL LENGTH;

Required Description

STEEL
A1 COLLARED HEXAGON
0.875 INCHES NOMINAL
3.250 INCHES NOMINAL
27.250 I