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


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