4610-01-269-6667 FILTER UNIT,WATER PURIFICATION,U Index 3020-01-269-6669 GEAR,SPUR

National Stock Number:
3020-01-269-6668

Federal Supply Class:
3020

National Item Identification Number:
012696668

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:
589378005825O T S I
589378053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.938 INCHES
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM BORE SURFACE
HARDNESS RATING90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL BODY
HELIX ANGLE25.0000 DEGREES
HUB STYLE DESIGNATORTHREADED BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 FED STD 1ST MATERIAL RESPONSE OR MIL-S-7393 MIL STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.376 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.516 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.702 INCHES
PITCH DIAMETER1.5937 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY26
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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