NSN 3020-00-517-4378

Part Details | WORM GEAR

3020-00-517-4378 A gear with teeth on its outer surface in the form of helical threads.

Alternate Parts: TA3829, 989998, 989998, 3020-00-517-4378, 00-517-4378, 3020005174378, 005174378

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-517-437805467 ( GEAR, WORM )
REFERENCE DRAWINGS & PICTURES

PROTRUDING HUB

Cross Reference | NSN 3020-00-517-4378
Part Number Cage Code Manufacturer
TA382934228L3 TECHNOLOGIES, INC.DBA L3 KEO
98999810001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
98999863689PROFILE GEAR CORP
Technical Data | NSN 3020-00-517-4378
Characteristic Specifications
FACE TYPE STRAIGHT
THREAD FORM QUANTITY1
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE5.7167 DEGREES
STYLE DESIGNATOR PROTRUDING HUB
PITCH DIAMETER0.6250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.750 INCHES
FACE NOMINAL WIDTH1.000 INCHES
ATTACHMENT METHOD MOUNTING HOLE