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National Stock Number:
3820-00-275-2610
Federal Supply Class:
3820
National Item Identification Number:
002752610
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:
| 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 | 1 CLASS | | ROD SHANK CROSS-SECTIONAL SHAPE | HEXAGONAL | | ROD SHANK LENGTH | 4.250 INCHES MINIMUM AND 4.312 INCHES MAXIMUM | | ROD SHANK TYPE | COLLARED | | USAGE DESIGN | DRY | | WEIGHT | 45.0 POUNDS MINIMUM AND 55.0 POUNDS MAXIMUM | | WIDTH ACROSS FLATS | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
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