3020-01-273-7686 GEAR,WORM Index 3040-01-273-7688 CYLINDER ASSEMBLY,ACTUATING,LINE

National Stock Number:
3020-01-273-7687

Federal Supply Class:
3020

National Item Identification Number:
012737687

Description:
GEAR SECTOR,SPUR

Detail:
A gear sector with complements of spur gear teeth.


Manufacturer Information:
27756-C63229NEGRON MARINE CONSULTANTS INC
27756-CK5974ROLLS-ROYCE PLC NAVAL MARINE
4-01087-00003848ARMA DIV AMBAC INDUSTRIES INC
4-01087-00011948CHICAGO FREIGHT CAR CO
4-01087-00098853HAMILTON STANDARD ELECTRONICS SYSTEMS INC TELE-DYNAMICS DIV
27756-CU1381ROLLS-ROYCE MARINE ELECTRICAL SYSTEMS LIMITED


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY160
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PITCH RADIUS2.4960 INCHES NOMINAL
FACE NOMINAL WIDTH0.219 INCHES
NOMINAL OUTSIDE RADIUS2.512 INCHES
ARC NOMINAL LENGTH7.854 INCHES
BODY RECESS NOMINAL DEPTH1.468 INCHES FIRST END
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY2 COUNTERBORED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.128 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER1.625 INCHES AXIALLY THROUGH BODY, FIRST END
SPECIAL FEATURESMTG HOLES SPACED 120 DEG APART


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