National Item Identification Number

00-290-4991
002904991
3820-00-290-4991
3820002904991

National Stock Number

Item Name

BREAKER,PAVING

Federal Supply Class

3820

Description

A powered hand tool used for clay digging, breaking frozen ground, demolition of concrete paving, and the like. The unit has a non-rotating chuck through which a piston, or any other percussion system, imparts hammer-like blows to various types of accessories such as chisels, spades, picks, backfill tamping pads, and frost wedges. When provided with certain attachments, the unit may also be used as a sheeting and piling driver, drift bolt driver, or spike driver. See also DRILL, PNEUMATIC, DRIFTER; and DRILL, PNEUMATIC, SINKER.

Commercial and Government Entity Code (Supplier Data)

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93232

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Reference Numbers (Part Numbers)

MILB385
W14

Required Categories

PRIME MOVER TYPE
HANDLE STYLE
ACCESSORY COMPONENTS
TOOL RETAINER TYPE
SHANK

Required Description

PNEUMATIC MOTOR
7 CLOSED-D END
DEMOLITION TOOL CHUCK
SPLIT SLEEVE
4 STRAIGHT