5136-00-810-0537 TAP,THREAD CUTTING Index 5307-00-810-0542 STUD,PLAIN

National Stock Number:
5136-00-810-0538

Federal Supply Class:
5136

National Item Identification Number:
008100538

Description:
TAP,THREAD CUTTING

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


Manufacturer Information:
407128-1480020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
FLUTE QUANTITY2
OVERALL LENGTH6.000 INCHES MINIMUM AND 6.125 INCHES MAXIMUM
MATERIAL AND LOCATIONSTEEL OVERALL
SHANK DIAMETER1.108 INCHES NOMINAL
WIDTH ACROSS FLATS0.828 INCHES MINIMUM AND 0.831 INCHES MAXIMUM
SQUARE END LENGTH1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
STARTING CHAMFER TYPEBOTTOMING
STYLE DESIGNATORSTRAIGHT FLUTE
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODCUT
THREAD LENGTH2.953 INCHES MINIMUM AND 3.047 INCHES MAXIMUM
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.375-8 UN
THREAD PITCH DIAMETERS+1.3048 TO 1.3062 INCHES
THREAD STRUCTUREREGULAR


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