5136-01-089-9063 TAP,THREAD CUTTING Index 6540-01-089-9065 LENS,OPHTHALMIC,COMPOUND

National Stock Number:
5136-01-089-9064

Federal Supply Class:
5136

National Item Identification Number:
010899064

Description:
TAP,THREAD CUTTING

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


Manufacturer Information:
GGG-T-007081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GGG-T-0070TY1SEASTB80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
LIST128T11009058BNS HOLDING INC. DBA BNS CO DIV PRECISION MEASURING INSTRUMENTS TESA USA


Techincal Specification:
FLUTE QUANTITY3
LENGTH0.375 INCHES NOMINAL SQUARE END
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A SERIES AND B STYLE
OVERALL LENGTH3.375 INCHES NOMINAL
SHANK DIAMETER0.318 INCHES NOMINAL
STARTING CHAMFER TYPEPLUG
STYLE DESIGNATORSPIRAL FLUTE
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODGROUND
THREAD LENGTH1.656 INCHES NOMINAL
THREAD PITCH DIAMETERS+0.2759 TO 0.2769 INCHES
THREAD STRUCTUREREGULAR
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.312-18 UNC
WIDTH ACROSS FLATS0.219 INCHES NOMINAL


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