The duo took charge of the Hornets in the summer of 2019 and led the North East club to promotion into the Northern Premier League for the first time in their history.
Blyth Spartans manager Terry Mitchell was left “absolutely delighted” after his side battled to a 3-1 home win against North East rivals Spennymoor Town.
Nevitt’s fine 62nd-minute strike was enough to end the five-day defence of the 2019-20 title which the Hornets clinched in a dramtic finale against Consett at Wembley on Monday.
Hebburn are in line for promotion to the Northern Premier League’s new Step 4 division and added to their success with a dramatic FA Vase final victory last Monday.