AS 1051-401 (5.75 x 8.5'''), Winding stem, DCN: 1448*
- DCN no: 1448
- Thread: 0.90 mm.
- Fits cal: (5.25 - 10''').
- 1051, 1085, 1102, 1108, 1137, 1138, 1152, 1186, 1258, 1262, 1271, 1275, 1292, 1296 (5.75 x 8.5''').
- A: = 54
- B: = 70
- C: = 135
- D: = 90
- F: = 266