NSN 5136-00-261-3263

Part Details | THREAD CUTTING TAP


5136-00-261-3263 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.

Alternate Parts: B94.9, 11960, AA1267, A-A-1267, GGGT70, GGG-T-70, GGGT70 TY2SEASTB, GGG-T-70 TY2SEASTB, B94.9 51618 UNC HS G H2, B94.9 5/16-18 UNC HS G H2, 5301 51618 UNC, 5301 5/16-18 UNC, 13290, 13290, C57150, 122166, 5301 51618 UNC, 5301 5/16-18 UNC, 13290, C57150, 08390, 5136-00-261-3263, 00-261-3263, 5136002613263, 002613263

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51JAN 01, 196300-261-326315218 ( TAP, THREAD CUTTING )
REFERENCE DRAWINGS & PICTURES

SPIRAL POINTED FLUTE


Cross Reference | NSN 5136-00-261-3263
Part Number Cage Code Manufacturer
B94.905047AMERICAN SOCIETY OF MECHANICALENGINEERS, THE
1196092061BENDIX CORP THE INDUSTRIAL TOOLS DIVSOUTH BELOIT PLANT
A-A-126758536FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES
GGG-T-7081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
GGG-T-70 TY2SEASTB80244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
B94.9 5/16-18 UNC HS G H280244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
5301 5/16-18 UNC65400GREENFIELD INDUSTRIES INC
1329065400GREENFIELD INDUSTRIES INC
1329060NQ9GREENFIELD INDUSTRIES, INC.
C5715060NQ9GREENFIELD INDUSTRIES, INC.
12216656922JARVIS CUTTING TOOLS INC.
5301 5/16-18 UNC1NEX4KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS
132901NEX4KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS
C571501NEX4KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS
083909Z213REGAL-BELOIT CORPORATIONDIV REGAL CUTTING TOOLS

Technical Data | NSN 5136-00-261-3263
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 LENGTH0.375 INCHES NOMINAL
MATERIAL AND LOCATION STEEL, HIGH SPEED OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.312-18 UNC
THREAD PITCH DIAMETERS+0.2769 TO +0.2774 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