3020-01-172-5139 GEAR,HELICAL Index 4820-01-172-5141 VALVE,CHECK

National Stock Number:
3020-01-172-5140

Federal Supply Class:
3020

National Item Identification Number:
011725140

Description:
GEAR,HELICAL

Detail:
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:


Manufacturer Information:
7-21133002102731MCDONNELL DOUGLAS HELICOPTER CO INC
7-2113300218V613THE BOEING COMPANY


Click here to Register for Free 30-day Trial