NSN 3020-00-139-4213

Part Details | SPUR GEAR

3020-00-139-4213 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Alternate Parts: 361265, 3020-00-139-4213, 00-139-4213, 3020001394213, 001394213

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 27, 197100-139-421305466 ( GEAR, SPUR )
REFERENCE DRAWINGS & PICTURES

PLAIN, SOLID

PROTRUDING HUB

Cross Reference | NSN 3020-00-139-4213
Part Number Cage Code Manufacturer
36126580045L-3 COMMUNICATIONS CINCINNATIELECTRONICS CORPORATION
Technical Data | NSN 3020-00-139-4213
Characteristic Specifications
TEETH QUANTITY126
TOOTH FORM STANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONU$V
BACKLASH DESIGNATION GRADE C
STYLE DESIGNATOR PROTRUDING HUB
PITCH DIAMETER1.7499 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER1.777 INCHES
FACE NOMINAL WIDTH0.187 INCHES
BODY STYLE PLAIN, SOLID
SPECIAL FEATURESCRES BUSHING TO INSURE BORE TOLERANCES