NSN 3020-01-238-8802

Part Details | HELICAL GEAR

3020-01-238-8802 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: DP863, DP-863, DP863, DP-863, 3020-01-238-8802, 01-238-8802, 3020012388802, 012388802

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 21, 198601-238-880205464 ( GEAR, HELICAL )
REFERENCE DRAWINGS & PICTURES

PLAIN, SOLID

HUBLESS

Cross Reference | NSN 3020-01-238-8802
Part Number Cage Code Manufacturer
DP-86380300ELECTRO-MECHANO INC.DBA E M INSTRUMENTS DIV
DP-8631B589PHILLIPS CORPORATIONDIV FEDERAL DIVISION
Technical Data | NSN 3020-01-238-8802
Characteristic Specifications
TEETH QUANTITY20
TOOTH DIRECTION RIGHT
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE36.8667 DEGREES
STYLE DESIGNATOR HUBLESS
PITCH DIAMETER1.2499 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.365 INCHES
FACE NOMINAL WIDTH0.625 INCHES
BODY STYLE PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE