1376-01-076-7268 TRINITROTOLUENE Index 4020-01-076-7270 TAPE,LACING AND TYING

National Stock Number:
5136-01-076-7269

Federal Supply Class:
5136

National Item Identification Number:
010767269

Description:
TAP,THREAD CUTTING

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


Manufacturer Information:
T246846K0131GOODRICH LIMITED


Techincal Specification:
FLUTE QUANTITY3
LENGTH0.344 INCHES NOMINAL SQUARE END
OVERALL LENGTH2.750 INCHES NOMINAL
MATERIALSTEEL OVERALL
SHANK DIAMETER0.250 INCHES NOMINAL
STARTING CHAMFER TYPEBOTTOMING
STYLE DESIGNATORPULLEY STRAIGHT FLUTE
WIDTH ACROSS FLATS0.197 INCHES NOMINAL
THREAD FORMING METHODCUT
THREAD LENGTH1.125 INCHES NOMINAL
THREAD PITCH DIAMETERS+0.2645 TO 0.2665 INCHES
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNF
THREAD STRUCTUREREGULAR


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