5305-00-227-7544 SCREW,MACHINE Index 3455-00-227-7547 REAMER,SHELL,FLUTED

National Stock Number:
3455-00-227-7545

Federal Supply Class:
3455

National Item Identification Number:
002277545

Description:
REAMER,SHELL,FLUTED

Detail:
A ROTATING FINISHING TOOL CONSISTING OF STRAIGHT OR SPIRAL FLUTES HAVING A TAPERED HOLE FOR ARBOR MOUNTING. IT IS USED FOR SIZING OR FINISHING DRILLED HOLES.


Manufacturer Information:
GGG-R-18081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GGGR180TYPE15CLASS1GRADEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALSTEEL
FLUTE DESIGNSTRAIGHT
ARBOR HOLE SHAPETAPERED
ARBOR HOLE DIAMETER0.750 INCHES NOMINAL
OVERALL DIAMETER1.312 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
NUMERIC DESIGNATOR7
KEYWAYINCLUDED
KEYWAY WIDTH0.250 INCHES NOMINAL
KEYWAY DEPTH0.312 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA15 TYPE AND
1 CLASS AND
A GRADE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEGGG-R-180


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