3020-00-289-7947 GEAR,SPUR Index 5340-00-289-7950 LEAF,BUTT HINGE

National Stock Number:
3010-00-289-7949

Federal Supply Class:
3010

National Item Identification Number:
002897949

Description:
COUPLING HALF,SHAFT

Detail:
A MECHANICAL ITEM USED TO CONNECT A SHAFT AND THE MATING MEMBER OF A FLEXIBLE OR RIGID COUPLING.


Manufacturer Information:
1F2309PC150UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
1F2309PC1510171CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3F2725-150UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3F2725-1510171CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
1F2309PC151W383TOOLEX, INC
3105632PC1580064NAVAL SHIP SYSTEMS COMMAND
3F2725PC150UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3F2725PC1510171CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3F2725PC151W383TOOLEX, INC
3F2725-151W383TOOLEX, INC


Techincal Specification:
BODY STYLEMULTIPLE POSITIONING HOLES
BORE LENGTH2.0000 INCHES NOMINAL
BORE SHAPETAPERED
OVERALL LENGTH2.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 4140 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SPECIAL FEATURESPOSITIONING HOLE COUNTERBORE DEPTH:0.532" NOM.; POSITIONING HOLE COUNTERBORE DIA.:0.781" NOM.; UNTHREADED BORE DEPTH:0.469" NOM.; UNTHREADED BORE DIA.:1/2" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:3.122" MIN., 3.128" MAX.; POSITIONING FACILITY QTY:6; POSITIONING HOLE STYLE:COUNTERBORED; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY TYPE:KEYWAY; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; O/A OUTSIDE DIMENSION:4.125" MINUS .0005"; HUB OD:2.063" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.843937" NOM.; KEYWAY WD:0.313" NOM.; TAPER MINOR DIA.:1.1410" MIN., 1.1415" MAX.; FLANGE THICKNESS:1" NOM.
TAPER LARGEST DIAMETER1.375375 INCHES NOMINAL


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