4130-00-274-6382 CONDENSER,REFRIGERATION Index 3020-00-274-6389 GEAR,HELICAL

National Stock Number:
3020-00-274-6388

Federal Supply Class:
3020

National Item Identification Number:
002746388

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:
12458-1PC205073BABCOCK & WILCOX CO
12458-1PC255819DIAMOND ELECTRONICS INC
12460-1PC205073BABCOCK & WILCOX CO
12460-1PC255819DIAMOND ELECTRONICS INC
12460-1PC258529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
12458-1PC258529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
308927-010605073BABCOCK & WILCOX CO
IH314L05073BABCOCK & WILCOX CO
N3-12297PC6205073BABCOCK & WILCOX CO
N3-12297PC6255819DIAMOND ELECTRONICS INC
IH314L55819DIAMOND ELECTRONICS INC
308927-010655819DIAMOND ELECTRONICS INC
308927-010658529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
IH314L58529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-22463PC7605073BABCOCK & WILCOX CO
N3-22467PC7605073BABCOCK & WILCOX CO
N3-9808PC6205073BABCOCK & WILCOX CO
N3-9811PC6205073BABCOCK & WILCOX CO
N3-9811PC6255819DIAMOND ELECTRONICS INC
N3-9808PC6255819DIAMOND ELECTRONICS INC
N3-22467PC7655819DIAMOND ELECTRONICS INC
N3-22463PC7655819DIAMOND ELECTRONICS INC
N3-22463PC7658529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-22467PC7658529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-9808PC6258529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-9811PC6258529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-12297PC6258529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.7505 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH1.000 INCHES
HELIX ANGLE45.0000 DEGREES
HUB NOMINAL DIAMETER1.750 INCHES FIRST END
HUB NOMINAL DIAMETER1.750 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
KEYWAY NOMINAL WIDTH0.1885 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
PITCH DIAMETER4.5000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0602 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.4783 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER4.7388 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY27
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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