NSN 3020-00-272-6042

Part Details | WORM GEAR

3020-00-272-6042 A gear with teeth on its outer surface in the form of helical threads.

Alternate Parts: 245557PCA3, 2455-57PCA3, 245557, 2455-57, 532340PCA3, 532340, 3020-00-272-6042, 00-272-6042, 3020002726042, 002726042

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-272-604205467 ( GEAR, WORM )
REFERENCE DRAWINGS & PICTURES

HUBLESS

Cross Reference | NSN 3020-00-272-6042
Part Number Cage Code Manufacturer
2455-57PCA396169ELECTRIC BOAT CORPORATION
2455-5796169ELECTRIC BOAT CORPORATION
532340PCA380064NAVAL SHIP SYSTEMS COMMAND
53234080064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 3020-00-272-6042
Characteristic Specifications
FACE TYPE STRAIGHT
THREAD FORM QUANTITY1
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE4.9663 DEGREES
STYLE DESIGNATOR HUBLESS
PITCH DIAMETER2.2500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.646 INCHES
FACE NOMINAL WIDTH3.609 INCHES