2930-00-979-5592 CAP,FILLER OPENING Index 5330-00-979-5596 RETAINER,SEAL

National Stock Number:
3820-00-979-5595

Federal Supply Class:
3820

National Item Identification Number:
009795595

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.


Manufacturer Information:
1A03054BOSTON PNEUMATICS INC
A-A-52558-158536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MILB38581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
PRIME MOVER TYPEPNEUMATIC MOTOR
CONVERSION FEATURE FOR SINKER DRILL OPERATIONNOT INCLUDED
HANDLE STYLECLOSED-D END
ACCESSORY COMPONENTSDEMOLITION TOOL CHUCK
TOOL RETAINER TYPESPRING
SHANK STYLESTRAIGHT HEXAGON
WIDTH ACROSS FLATS0.870 INCHES MINIMUM AND
0.885 INCHES MAXIMUM
SHANK OVERALL LENGTH2.750 INCHES NOMINAL
FURNISHED ITEMS1 AX BLADE; 1 CHEST; 1 CHISEL; 1 HOSE; 1 MOIL POINT; 1 PICK; 1 SPADE; 1 TAMPING PAD AND 1 TAMPING ROD
NONDEFINITIVE SPEC/STD DATA1 TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE58536
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA-A-52558-1
THE MANUFACTURERS DATA
MANUFACTURERS CODE03054
DESIGN CONTROL REFERENCE1A


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