NSN 3820-00-410-5549

Part Details | DRIFTER PNEUMATIC DRILL

3820-00-410-5549 A pneumatic powered machine either mounted or designed to be mounted on columns, tripods, wheels, crawlers, quarry bars, or the like. This item contains a mechanism which imparts an impact and intermittent rotary motion to a drilling tool in drilling rocklike formations. It may be provided with a hand or power feed mechanism. See also DRILL, PNEUMATIC, SINKER.

Alternate Parts: CM225MD475A, CM225MD475A, CM225MD475A, CM225MD475A, MILD21201, 3820-00-410-5549, 00-410-5549, 3820004105549, 004105549

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
38AUG 20, 196900-410-554913736 ( DRILL, PNEUMATIC, DRIFTER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3820-00-410-5549
Part Number Cage Code Manufacturer
CM225MD475A0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
CM225MD475A88032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
CM225MD475A30760INGERSOLL RAND CO
CM225MD475A57576INGERSOLL-RAND COCONSTRUCTION EQUIPMENT GROUP
MILD2120181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 3820-00-410-5549
Characteristic Specifications
USAGE DESIGN DRY
WEIGHTPA243.0
ROD SHANK TYPEC ANY ACCEPTABLE
ROD SHANK CROSS-SECTIONAL SHAPE ROUND
DIAMETER1.500 INCHES NOMINAL
ROD SHANK LENGTH3.813 INCHES NOMINAL
MOUNTING CHARACTERISTIC MOUNTED
MOUNTING TYPE CRAWLER
PROPULSION METHOD AIR-MOTOR
FEED METHOD POWER
FEED LENGTH135.250 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAB SIZE