Here are the dates for the Military 44US contracts:
M44US dates:
1/21/1943: 100,001-114,500
3/1/1943: 114,501-121,500
5/1/1943: 121,501-131,880, 134,998-135,000
10/15/1943: 135,591-138,921 (cancelled)
1/31/1944: 139,922-152,448
8/31/1944: 152,449-165,648
1/3/1945: 165,649-177,948 (cancelled)
Yours would be in the 5/1/1943 contract