NSN 5136-00-261-3260

Part Details | THREAD CUTTING TAP

5136-00-261-3260 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.

Alternate Parts: B94.9, 11954, 57149, GGGT70, GGG-T-70, GGGT70 TY2SEASTB, GGG-T-70 TY2SEASTB, C57149, 5136-00-261-3260, 00-261-3260, 5136002613260, 002613260

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51JAN 01, 196300-261-326015218 ( TAP, THREAD CUTTING )
REFERENCE DRAWINGS & PICTURES

SPIRAL POINTED FLUTE

Cross Reference | NSN 5136-00-261-3260
Part Number Cage Code Manufacturer
B94.905047AMERICAN SOCIETY OF MECHANICALENGINEERS, THE
1195492061BENDIX CORP THE INDUSTRIAL TOOLS DIVSOUTH BELOIT PLANT
5714913130CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC
GGG-T-7081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
GGG-T-70 TY2SEASTB80244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
C571491NEX4KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS
Technical Data | NSN 5136-00-261-3260
Characteristic Specifications
STYLE DESIGNATOR SPIRAL POINTED FLUTE
THREAD LENGTH1.125 INCHES NOMINAL
SHANK DIAMETER0.318 INCHES NOMINAL
WIDTH ACROSS FLATS0.238 INCHES NOMINAL
OVERALL LENGTH2.719 INCHES NOMINAL
SQUARE END LENGTH0.312 INCHES NOMINAL
MATERIAL AND LOCATION STEEL, HIGH SPEED OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.312-18 UNC
THREAD PITCH DIAMETERS+0.2764 TO +0.2769 INCHES
THREAD DIRECTION RIGHT-HAND
THREAD STRUCTURE REGULAR
THREAD FORMING METHOD GROUND
STARTING CHAMFER TYPE PLUG
FLUTE QUANTITY2
SPECIFICATION/STANDARD DATA05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD