NSN 3020-00-158-4320

Part Details | WORM GEAR

3020-00-158-4320 A gear with teeth on its outer surface in the form of helical threads.

Alternate Parts: W81, W8-1, 335358, 335358, 3020-00-158-4320, 00-158-4320, 3020001584320, 001584320

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-158-432005467 ( GEAR, WORM )
REFERENCE DRAWINGS & PICTURES

PROTRUDING HUB

Cross Reference | NSN 3020-00-158-4320
Part Number Cage Code Manufacturer
W8-100328DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV
33535856232LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
33535803956NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
Technical Data | NSN 3020-00-158-4320
Characteristic Specifications
FACE TYPE STRAIGHT
THREAD FORM QUANTITY1
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE1.7830 DEGREES
STYLE DESIGNATOR PROTRUDING HUB
PITCH DIAMETER0.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.531 INCHES
FACE NOMINAL WIDTH0.750 INCHES
FURNISHED ITEMS AND QUANTITY1 SETSCREW