NSN 3020-00-690-0638

Part Details | WORM GEAR

3020-00-690-0638 A gear with teeth on its outer surface in the form of helical threads.

Alternate Parts: 955003, NA69172, NA-69172, 900081, 900024, A1124, 955003, 3020-00-690-0638, 00-690-0638, 3020006900638, 006900638

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-690-063805467 ( GEAR, WORM )
REFERENCE DRAWINGS & PICTURES

PROTRUDING HUB

Cross Reference | NSN 3020-00-690-0638
Part Number Cage Code Manufacturer
95500382328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
NA-6917282328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
9000810DKH2EVANS LEE INC
9000240B5H6NIANTIC TOOL, INC.
A11240B5H6NIANTIC TOOL, INC.
9550030BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
Technical Data | NSN 3020-00-690-0638
Characteristic Specifications
FACE TYPE STRAIGHT
THREAD FORM QUANTITY4
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE20.8000 DEGREES
STYLE DESIGNATOR PROTRUDING HUB
PITCH DIAMETER0.6250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.749 INCHES
FACE NOMINAL WIDTH1.000 INCHES