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National Stock Number: 3820-00-902-3107
Federal Supply Class: 3820
National Item Identification Number: 009023107
Description: BREAKER,PAVING
Detail: 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.
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Manufacturer Information:
BBM47L | A183N | ATLAS COPCO CONSTRUCTION TOOLS AB -NACKA | BBM47L | S3632 | ATLAS COPCO CONSTRUCTION TOOLS AB | MILB734 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
ACCESSORY COMPONENTS | DEMOLITION TOOL CHUCK | CONVERSION FEATURE FOR SINKER DRILL OPERATION | INCLUDED | HANDLE STYLE | HAND GRIP LEVER | MANUFACTURER IDENTIFYING NUMBER | ANY ACCEPTABLE | MANUFACTURER NAME | ANY ACCEPTABLE | PRIME MOVER TYPE | GASOLINE ENGINE | NONDEFINITIVE SPEC/STD DATA | II TYPE | SHANK OVERALL LENGTH | 4.250 INCHES NOMINAL | SHANK STYLE | STRAIGHT HEXAGON | TOOL RETAINER TYPE | LATCH | WEIGHT | 56.0 POUNDS NOMINAL | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
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