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) |
---|---|---|---|
30 | JAN 01, 1963 | 00-155-4007 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, WITH LIGHTENING HOLES

PROTRUDING HUBS

Cross Reference | NSN 3020-00-155-4007
Part Number | Cage Code | Manufacturer |
---|---|---|
221496PC2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
221496 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3020-00-155-4007
Characteristic | Specifications |
---|---|
TEETH QUANTITY | 56 |
TEETH TYPE | SINGLE HELIX |
TOOTH FORM | STANDARD |
TOOTH DIRECTION | LEFT |
PRESSURE ANGLE | 20.0000 DEGREES |
HELIX ANGLE | 20.0000 DEGREES |
STYLE DESIGNATOR | PROTRUDING HUBS |
PITCH DIAMETER | 5.6000 INCHES NOMINAL |
NOMINAL OUTSIDE DIAMETER | 5.799 INCHES |
FACE NOMINAL WIDTH | 0.875 INCHES |
BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
SPECIAL FEATURES | BOTH ENDS COUNTERBORED,0.753 IN. DIA,1ST END 0.250 IN. DP,2ND END 1.812 IN. DP |