NSN 3020-00-555-6939

Part Details | BEVEL GEAR

3020-00-555-6939 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.

Alternate Parts: 177916PC3, 3020-00-555-6939, 00-555-6939, 3020005556939, 005556939

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-555-693905463 ( GEAR, BEVEL )
REFERENCE DRAWINGS & PICTURES

PLAIN, SOLID

RECESSED HUBS

Cross Reference | NSN 3020-00-555-6939
Part Number Cage Code Manufacturer
177916PC310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 3020-00-555-6939
Characteristic Specifications
TEETH QUANTITY18
TEETH TYPE STRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE33.6875 DEGREES
STYLE DESIGNATOR9 RECESSED HUBS
PITCH DIAMETER1.5620 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.470 INCHES
NOMINAL OUTSIDE DIAMETER1.6040 INCHES
FACE NOMINAL WIDTH0.160 INCHES
BODY STYLE PLAIN, SOLID
ATTACHMENT METHOD CLAMP
SPECIAL FEATURESFOUR SLOTS THRU HUB,0.030IN. W,0.225 IN. LG,90 DEG APART