Clock Help Need Correct Mainspring

Discussion in 'Parts Wanted' started by Randy Vaughn, Apr 28, 2020.

  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
  1. Randy Vaughn

    Randy Vaughn Registered User

    Apr 20, 2020
    21
    2
    3
    Male
    Country Flag:
    I have a HAC antique clock 1920's. I need help to order the correct replacement mainspring. The Diameter of the Barrel is 46.83 mm, the width of the spring is 17.00 mm, and the thickness of the spring is 0.50 mm. If anyone could point me to the correct replacement spring it would be greatly appreciated.

    IMG_0848.jpg
     
  2. Royce

    Royce Registered User
    NAWCC Member

    Oct 8, 2018
    158
    30
    28
    Male
    Retired
    Houston
    Country Flag:
    Region Flag:
    Randy, under the Clock Repair Forum "Hints and How To", you will find " Calculating the Size of a Mainspring" which will allow you to calculate the length. From that, along with the info you already have, you can order from Timesavers, Merrits or any clock parts supply house. I have just completed repairing/restoring a HAC wall clock from the time period.
     

Share This Page