5310-00-851-9626 WASHER,FLAT Index 5330-00-851-9628 PACKING ASSEMBLY

National Stock Number:
5136-00-851-9627

Federal Supply Class:
5136

National Item Identification Number:
008519627

Description:
TAP,THREAD CUTTING

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


Manufacturer Information:
8097350AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
FLUTE QUANTITY4
OVERALL LENGTH3.156 INCHES NOMINAL
MATERIALSTEEL OVERALL
STARTING CHAMFER TYPEBOTTOMING
STYLE DESIGNATORSTRAIGHT FLUTE
WIDTH ACROSS FLATS0.278 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODGROUND
THREAD LENGTH1.438 INCHES NOMINAL
THREAD PITCH DIAMETERS+0.4158 TO 0.4163 INCHES
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.438-20 UNF
THREAD STRUCTUREREGULAR


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