NSN 3020-00-253-8470
Part Details | HELICAL GEAR
3020-00-253-8470 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: 274382PC8, 3020-00-253-8470, 00-253-8470, 3020002538470, 002538470
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | JAN 01, 1963 | 00-253-8470 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID

ONE PROTRUDING HUB, ONE FLUSH HUB

Cross Reference | NSN 3020-00-253-8470
Part Number | Cage Code | Manufacturer |
---|---|---|
274382PC8 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3020-00-253-8470
Characteristic | Specifications |
---|---|
TEETH QUANTITY | 60 |
TEETH TYPE | SINGLE HELIX |
TOOTH FORM | STANDARD |
TOOTH DIRECTION | RIGHT |
PRESSURE ANGLE | 14.5000 DEGREES |
STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
PITCH DIAMETER | 6.0000 INCHES NOMINAL |
NOMINAL OVERALL LENGTH | 1.500 INCHES |
FACE NOMINAL WIDTH | 1.000 INCHES |
BODY STYLE | WEBBED, SOLID |