5120-01-217-1763 VALVE SEAT TOOL Index 5136-01-217-1766 TAP,THREAD CUTTING

National Stock Number:
5136-01-217-1765

Federal Supply Class:
5136

National Item Identification Number:
012171765

Description:
TAP,THREAD CUTTING

Detail:
An internal threading tool with longitudinally separated cutting edges designed to form specific threads.


Manufacturer Information:
5760004-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FLUTE QUANTITY4
OVERALL LENGTH3.594 INCHES NOMINAL
MATERIAL AND LOCATIONSTEEL, HIGH SPEED OVERALL
SHANK DIAMETER0.429 INCHES NOMINAL
SQUARE END LENGTH0.500 INCHES NOMINAL
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT FLUTE
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODGROUND
THREAD LENGTH1.656 INCHES NOMINAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.562-18 UNF


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