5136-00-261-3264 TAP,THREAD CUTTING Index 5136-00-261-3270 TAP,THREAD CUTTING

National Stock Number:
5136-00-261-3268

Federal Supply Class:
5136

National Item Identification Number:
002613268

Description:
TAP,THREAD CUTTING

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


Manufacturer Information:
10648521COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV
1186192061BENDIX CORP THE INDUSTRIAL TOOLS DIV SOUTH BELOIT PLANT
B94.905047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
5713613130CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC
C571361NEX4KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP
B94.9 1/4-28 UNF HS G H180244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
GGG-T-70 TY2SEBSTB80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
GGG-T-7081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
FLUTE QUANTITY2
LENGTH0.313 INCHES NOMINAL SQUARE END
OVERALL LENGTH2.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
SHANK DIAMETER0.255 INCHES NOMINAL
SPECIFICATION/STANDARD DATA05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH ACROSS FLATS0.191 INCHES NOMINAL
STARTING CHAMFER TYPEPLUG
STYLE DESIGNATORSPIRAL POINTED FLUTE
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODGROUND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD PITCH DIAMETERS+0.2268 TO 0.2273 INCHES
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNF
THREAD STRUCTUREREGULAR


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