NSN 5136-00-177-6988

Part Details | THREAD CUTTING TAP

5136-00-177-6988 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.

Alternate Parts: B94.9, GGGT70, GGG-T-70, GGGT70 TY1SEASTC, GGG-T-70 TY1SEASTC, B94.9 789 UNC LH HS G H4, B94.9 7/8-9 UNC LH HS G H4, 14505, 5136-00-177-6988, 00-177-6988, 5136001776988, 001776988

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51MAR 20, 197000-177-698815218 ( TAP, THREAD CUTTING )
REFERENCE DRAWINGS & PICTURES

STRAIGHT FLUTE

Cross Reference | NSN 5136-00-177-6988
Part Number Cage Code Manufacturer
B94.905047AMERICAN SOCIETY OF MECHANICALENGINEERS, THE
GGG-T-7081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
GGG-T-70 TY1SEASTC80244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
B94.9 7/8-9 UNC LH HS G H480244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
145051NEX4KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS
Technical Data | NSN 5136-00-177-6988
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT FLUTE
THREAD LENGTH2.219 INCHES NOMINAL
SHANK DIAMETER0.697 INCHES NOMINAL
WIDTH ACROSS FLATS0.523 INCHES NOMINAL
OVERALL LENGTH4.688 INCHES NOMINAL
SQUARE END LENGTH0.750 INCHES NOMINAL
MATERIAL AND LOCATION STEEL, HIGH SPEED OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.875-9 UNC
THREAD PITCH DIAMETERS+0.8043 TO +0.8048 INCHES
THREAD DIRECTION LEFT-HAND
THREAD STRUCTURE REGULAR
THREAD FORMING METHOD GROUND
STARTING CHAMFER TYPE BOTTOMING
FLUTE QUANTITY4
SPECIFICATION/STANDARD DATA05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD