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National Stock Number: 3820-00-688-9995
Federal Supply Class: 3820
National Item Identification Number: 006889995
Description: DRILL,PNEUMATIC,SINKER
Detail: A HAND HELD PNEUMATIC POWERED MACHINE CONTAINING A MECHANISM WHICH IMPARTS IMPACT BLOWS AND INTERMITTENT ROTARY MOTION TO A DRILLING TOOL IN DRILLING ROCK-LIKE FORMATIONS. THIS ITEM MAY NOT BE COLUMN OR TRIPOD-MOUNTED, NOR PROVIDED WITH A WHEELED "WAGON MOUNTING". SEE ALSO DRILL, PNEUMATIC, DRIFTER.
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Manufacturer Information:
G105 | 03054 | BOSTON PNEUMATICS INC | MILD52121 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
NONDEFINITIVE SPEC/STD DATA | 2 CLASS | ROD SHANK LENGTH | 4.250 INCHES NOMINAL | ROD SHANK CROSS-SECTIONAL SHAPE | HEXAGONAL | ROD SHANK TYPE | COLLARED | WEIGHT | 45.0 POUNDS NOMINAL | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL | USAGE DESIGN | DRY |
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