NSN 3020-00-155-4007

Part Details | HELICAL GEAR

3020-00-155-4007 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:

Alternate Parts: 221496PC2, 221496, 3020-00-155-4007, 00-155-4007, 3020001554007, 001554007

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-155-400705464 ( GEAR, HELICAL )
REFERENCE DRAWINGS & PICTURES

WEBBED, WITH LIGHTENING HOLES

PROTRUDING HUBS

Cross Reference | NSN 3020-00-155-4007
Part Number Cage Code Manufacturer
221496PC210001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
22149610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 3020-00-155-4007
Characteristic Specifications
TEETH QUANTITY56
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE20.0000 DEGREES
STYLE DESIGNATOR PROTRUDING HUBS
PITCH DIAMETER5.6000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER5.799 INCHES
FACE NOMINAL WIDTH0.875 INCHES
BODY STYLE WEBBED, WITH LIGHTENING HOLES
SPECIAL FEATURESBOTH ENDS COUNTERBORED,0.753 IN. DIA,1ST END 0.250 IN. DP,2ND END 1.812 IN. DP