2815-00-417-1185 GEAR,HELICAL Index 2815-00-417-1187 GEAR ASSY

National Stock Number:
3020-00-417-1186

Federal Supply Class:
3020

National Item Identification Number:
004171186

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
19N250PC2750024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
19N255PC2750024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
19N400PC2650024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
19N405PC2650024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
19N450PC2850024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
19N455PC2850024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
19N500PC2650024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
19N505PC2650024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N250APC5150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N400APC5150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N409APC5150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N450APC5150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N459APC5150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N500APC5150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N509APC5150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N600APC1950024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N607APC1950024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
32N700APC1950024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
35B1095-150024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
53519C50024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
81417S41-125PC1953711NAVAL SEA SYSTEMS COMMAND
81417S41-132ALT2PC1953711NAVAL SEA SYSTEMS COMMAND
81417S41-280PC1953711NAVAL SEA SYSTEMS COMMAND
AVC1S6100-0123PC5153711NAVAL SEA SYSTEMS COMMAND
AVC1S6100-014PC2753711NAVAL SEA SYSTEMS COMMAND
53519C7PZX0FAIRBANKS MORSE, LLC
81417S41-132ALT2PC1980064NAVAL SHIP SYSTEMS COMMAND
81417S41-125PC1980064NAVAL SHIP SYSTEMS COMMAND
AVC1S6100-0123PC5180064NAVAL SHIP SYSTEMS COMMAND
81417S41-280PC1980064NAVAL SHIP SYSTEMS COMMAND
AVC1S6100-022PC5153711NAVAL SEA SYSTEMS COMMAND
AVC1S6100-066PC2753711NAVAL SEA SYSTEMS COMMAND
AVC1S6100-066PC2780064NAVAL SHIP SYSTEMS COMMAND
AVC1S6100-022PC5180064NAVAL SHIP SYSTEMS COMMAND
AVC1S6100-014PC2780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, SOLID
BORE STYLETAPERED SECOND END
COUNTERBORE NOMINAL DEPTH0.580 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER4.3750 INCHES FIRST END
FACE NOMINAL WIDTH3.000 INCHES
HELIX ANGLE15.3603 DEGREES
KEYWAY NOMINAL WIDTH0.621 INCHES SECOND END
HUB NOMINAL DIAMETER4.999 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
III MATERIALSTEEL OVERALL
PITCH DIAMETER24.8890 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER1.000 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.625 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 THREADED TRANSVERSELY THROUGH FACE
MOUNTING HOLE TYPE AND QUANTITY4 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH11 AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.000 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END2.625 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER25.287 INCHES
NOMINAL OVERALL LENGTH6.625 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY120
TEETH TYPESINGLE HELIX
TAPER MAJOR NOMINAL DIAMETER3.577 INCHES SECOND END
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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